* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (+ x (/ (* (- y z) (- t x)) (- a z)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (+ (* (/ (- y z) (- a z)) (- t x)) x)
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x y z t a) (+ x (/ (* (- y z) (- t x)) (- a z))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (/ (* (- y z) (- t x)) (- a z)) in (y z t x a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- t x)) (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- y z) (- t x)) into (* (- y z) (- t x))
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (* (- y z) (- t x)) (- z)) into (* -1 (/ (* (- y z) (- t x)) z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- t x)) (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (* (- y z) t) into (* (- y z) t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ (* (- y z) t) (- a z)) into (/ (* (- y z) t) (- a z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- t x)) (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (- y z) (- x)) into (* -1 (* (- y z) x))
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* (- y z) x)) (- a z)) into (* -1 (/ (* (- y z) x) (- a z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- t x)) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* y (- t x)) into (* y (- t x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (* y (- t x)) a) into (/ (* y (- t x)) a)
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- t x)) (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- z) (- t x)) into (* -1 (* z (- t x)))
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* z (- t x))) (- a z)) into (* -1 (/ (* z (- t x)) (- a z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- t x)) (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- z) (- t x)) into (* -1 (* z (- t x)))
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* z (- t x))) (- a z)) into (* -1 (/ (* z (- t x)) (- a z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* z (- t x)) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* z (- t x)) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (* z (- t x)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* 0 (- t x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- t x))) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (- t x) a) into (/ (- t x) a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (* 1 (- t x))) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- t x) (- a z)) (+ (* (* -1 (/ (* z (- t x)) (- a z))) (/ 0 (- a z))))) into (- (/ t (- a z)) (/ x (- a z)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (- a z)) (/ x (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ t (- a z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (/ x (- a z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ x a) into (/ x a)
* [misc]backup-simplify:  Simplify (- (/ x a)) into (- (/ x a))
* [misc]backup-simplify:  Simplify (+ (/ t a) (- (/ x a))) into (- (/ t a) (/ x a))
* [misc]taylor:  Taking taylor expansion of (- (/ t a) (/ x a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ x a) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ x a) into (/ x a)
* [misc]backup-simplify:  Simplify (- (/ x a)) into (- (/ x a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x a))) into (- (/ x a))
* [misc]taylor:  Taking taylor expansion of (- (/ x a)) in x
* [misc]taylor:  Taking taylor expansion of (/ x a) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* -1 (/ (- t x) a)) into (* -1 (/ (- t x) a))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- t x) a)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- t x) a) in t
* [misc]taylor:  Taking taylor expansion of (- t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (/ (- x) a) into (* -1 (/ x a))
* [misc]backup-simplify:  Simplify (* -1 (* -1 (/ x a))) into (/ x a)
* [misc]taylor:  Taking taylor expansion of (/ x a) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (+ (* 1 0) (* 0 (- t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a z)) (+ (* (* -1 (/ (* z (- t x)) (- a z))) (/ 0 (- a z))) (* (- (/ t (- a z)) (/ x (- a z))) (/ 0 (- a z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ t a) (/ -1 a)))) into (/ t (pow a 2))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ x a) (/ -1 a)))) into (/ x (pow a 2))
* [misc]backup-simplify:  Simplify (- (/ x (pow a 2))) into (- (/ x (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (/ t (pow a 2)) (- (/ x (pow a 2)))) into (- (/ t (pow a 2)) (/ x (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (pow a 2)) (/ x (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (/ t (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
* [misc]taylor:  Taking taylor expansion of (/ x (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ x (pow a 2)) into (/ x (pow a 2))
* [misc]backup-simplify:  Simplify (- (/ x (pow a 2))) into (- (/ x (pow a 2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x (pow a 2)))) into (- (/ x (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (pow a 2))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (pow a 2)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- t x)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- t x) a) (/ -1 a)))) into (- (/ t (pow a 2)) (/ x (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ t (pow a 2)) (/ x (pow a 2)))) (* 0 (/ (- t x) a))) into (- (/ x (pow a 2)) (/ t (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (pow a 2)) (/ t (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ x (pow a 2)) into (/ x (pow a 2))
* [misc]taylor:  Taking taylor expansion of (/ t (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (/ x (pow a 2)) 0) into (/ x (pow a 2))
* [misc]taylor:  Taking taylor expansion of (/ x (pow a 2)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ x a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 a) (+ (* (* -1 (/ x a)) (/ 0 a)))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 a)) (* 0 (* -1 (/ x a)))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a z)) (+ (* (* -1 (/ (* z (- t x)) (- a z))) (/ 0 (- a z))) (* (- (/ t (- a z)) (/ x (- a z))) (/ 0 (- a z))) (* 0 (/ 0 (- a z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z))) in (y z t x a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) 1) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) -1) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (/ 1 a) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 t) (/ 1 x))) -1) into (- (/ 1 t) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 t) (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) into (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 t) (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) into (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) -1) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 z)) (- (/ 1 t) (/ 1 x)))) into (- (/ 1 (* z x)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* z x)) (/ 1 (* z t))) (- (/ 1 a) (/ 1 z))) (+ (* (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))))) into (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 a) (/ 1 z)) x)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 x) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) x)) into (/ x a)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ x a)) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 a) (/ 1 z)) t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 t) into (* -1 t)
* [misc]backup-simplify:  Simplify (* 0 (* -1 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) t)) into (/ t a)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ t a)) (* 1 (* -1 t))) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 t)) into (- (/ 1 t) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 a) (/ 1 z))) (+ (* (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))) (* (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t)))) (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 a) 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (/ x a)) (* 0 (* -1 x)))) into (/ x a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (/ x a) (- x))))) into (- (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 a) 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (/ t a)) (* 0 (* -1 t)))) into (/ t a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ (/ t a) (- t))))) into (- (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* t a)))) into (/ 1 (* t a))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a x))) (/ 1 (* t a))) into (- (/ 1 (* t a)) (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* t a)) (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ (/ 1 a) -1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a x)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 a) (/ 1 z))) (+ (* (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))) (* (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t)))) (/ 0 (- (/ 1 a) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ x a)) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (/ 1 (* a x))) (/ (/ x a) (- x))))) into (- (/ 1 (* (pow a 2) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ t a)) (* 0 (* -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* (- (/ 1 (* t a))) (/ (/ t a) (- t))))) into (- (/ 1 (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* t (pow a 2))))) into (/ 1 (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (pow a 2) x))) (/ 1 (* t (pow a 2)))) into (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (pow a 2)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow a 2))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow a 2) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow a 2) x) into (* (pow a 2) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 2) x)) into (/ 1 (* (pow a 2) x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow a 2)) 0) into (/ 1 (pow a 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow a 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ 0 -1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ (/ 1 a) -1)))) into (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow a 2) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow a 2) x) into (* (pow a 2) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 2) x)) into (/ 1 (* (pow a 2) x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (pow a 2)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow a 2))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow a 2))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (pow a 2)))) into (- (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow a 2))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow a 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* a x))) into (- (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a x)))) into (- (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
* [misc]taylor:  Taking taylor expansion of (* a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* a x)) 0) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
* [misc]taylor:  Taking taylor expansion of (* a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z)))) in (y z t x a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) into (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) -1) into (* -1 (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) 1) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))) into (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (/ 1 z) (/ 1 a))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) 1) into (- (/ 1 x) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 t))) (- (/ 1 z) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 t))) (- (/ 1 z) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) 1) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 z) (- (/ 1 x) (/ 1 t)))) into (- (/ 1 (* z x)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* z x)) (/ 1 (* z t))) (- (/ 1 z) (/ 1 a))) (+ (* (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (/ 0 (- (/ 1 z) (/ 1 a)))))) into (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 z) (/ 1 a)) x)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) x)) into (- (/ x a))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ x a))) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 z) (/ 1 a)) t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) t)) into (- (/ t a))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ t a))) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 a))) (+ (* (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (/ 0 (- (/ 1 z) (/ 1 a)))) (* (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t)))) (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 a)) 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (/ x a))) (* 0 x))) into (- (/ x a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (/ x a)) x)))) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 a)) 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (/ t a))) (* 0 t))) into (- (/ t a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ (- (/ t a)) t)))) into (/ 1 (* t a))
* [misc]backup-simplify:  Simplify (- (/ 1 (* t a))) into (- (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* a x)) (- (/ 1 (* t a)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a x)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t)))) into (- (/ 1 (* t a)) (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* t a)) (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 a))) (+ (* (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (/ 0 (- (/ 1 z) (/ 1 a)))) (* (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t)))) (/ 0 (- (/ 1 z) (/ 1 a)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 a)) 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ x a))) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (* a x)) (/ (- (/ x a)) x)))) into (/ 1 (* (pow a 2) x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 a)) 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ t a))) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* (/ 1 (* t a)) (/ (- (/ t a)) t)))) into (/ 1 (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (- (/ 1 (* t (pow a 2)))) into (- (/ 1 (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow a 2) x)) (- (/ 1 (* t (pow a 2))))) into (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow a 2) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow a 2) x) into (* (pow a 2) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 2) x)) into (/ 1 (* (pow a 2) x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (pow a 2)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow a 2))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow a 2))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (pow a 2)))) into (- (/ 1 (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow a 2))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow a 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ 0 1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) (+ (* 0 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t))))) into (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (pow a 2)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow a 2))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow a 2) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow a 2) x) into (* (pow a 2) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 2) x)) into (/ 1 (* (pow a 2) x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow a 2)) 0) into (/ 1 (pow a 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow a 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* a x)) 0) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
* [misc]taylor:  Taking taylor expansion of (* a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* a x))) into (- (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a x)))) into (- (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
* [misc]taylor:  Taking taylor expansion of (* a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ x (/ (* (- y z) (- t x)) (- a z))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- t x)) (- a z))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- t x)) (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- y z) (- t x)) into (* (- y z) (- t x))
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (* (- y z) (- t x)) (- z)) into (* -1 (/ (* (- y z) (- t x)) z))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- t x)) (- a z))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- t x)) (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (- y z) (- x)) into (* -1 (* (- y z) x))
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* (- y z) x)) (- a z)) into (* -1 (/ (* (- y z) x) (- a z)))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- t x)) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- t x)) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* y (- t x)) into (* y (- t x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (* y (- t x)) a) into (/ (* y (- t x)) a)
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- t x)) (- a z))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- t x)) (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- z) (- t x)) into (* -1 (* z (- t x)))
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* z (- t x))) (- a z)) into (* -1 (/ (* z (- t x)) (- a z)))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- t x)) (- a z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- t x)) (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (* (- y z) t) into (* (- y z) t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ (* (- y z) t) (- a z)) into (/ (* (- y z) t) (- a z))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- t x)) (- a z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- t x)) (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (* (- y z) t) into (* (- y z) t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ (* (- y z) t) (- a z)) into (/ (* (- y z) t) (- a z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (- y z) t) (- a z))) into (- (/ (* y t) (- a z)) (/ (* z t) (- a z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y t) (- a z)) (/ (* z t) (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y t) (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ t (- a z)) into (/ t (- a z))
* [misc]taylor:  Taking taylor expansion of (/ (* z t) (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ (* z t) (- a z)) into (/ (* z t) (- a z))
* [misc]backup-simplify:  Simplify (- (/ (* z t) (- a z))) into (- (/ (* z t) (- a z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* z t) (- a z)))) into (- (/ (* z t) (- a z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* z t) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* z t) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) -1) (* 0 t)) into (- z y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- z y) (- a z)) (+ (* (/ (* (- y z) t) (- a z)) (/ 0 (- a z))))) into (- (/ z (- a z)) (/ y (- a z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- a z)) (/ y (- a z)))) into (- (+ 1 (/ z (- a z))) (/ y (- a z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- a z))) (/ y (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- a z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ z (- a z)) into (/ z (- a z))
* [misc]taylor:  Taking taylor expansion of (/ y (- a z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ 1 (- a z)) into (/ 1 (- a z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- a z))) into (+ 1 (/ z (- a z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- a z))) 0) into (+ 1 (/ z (- a z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- a z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a z)) (+ (* (/ (* z t) (- a z)) (/ 0 (- a z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ t (- a z)) 0) into (/ t (- a z))
* [misc]taylor:  Taking taylor expansion of (/ t (- a z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (/ t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ t a)) into (- (/ t a))
* [misc]taylor:  Taking taylor expansion of (- (/ t a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) 0) (+ (* 0 -1) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a z)) (+ (* (/ (* (- y z) t) (- a z)) (/ 0 (- a z))) (* (- (/ z (- a z)) (/ y (- a z))) (/ 0 (- a z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a z)) (+ (* (/ z (- a z)) (/ 0 (- a z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- a z))) into (- (/ 1 (- a z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- a z)))) into (- (/ 1 (- a z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a z)) (+ (* (/ t (- a z)) (/ 0 (- a z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a z)) (+ (* (/ (* z t) (- a z)) (/ 0 (- a z))) (* 0 (/ 0 (- a z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ t a) (/ -1 a)))) into (/ t (pow a 2))
* [misc]taylor:  Taking taylor expansion of (/ t (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ t a) (/ -1 a)))) into (/ t (pow a 2))
* [misc]backup-simplify:  Simplify (- (/ t (pow a 2))) into (- (/ t (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (/ t (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (* 1 x))))) into x
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) 1) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 t) (/ 1 x))) -1) into (- (/ 1 t) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 t) (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) into (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) -1) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (/ 1 a) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) -1) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (/ 1 a) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z))))) (/ 1 (* y (- (/ 1 a) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z))))) (/ 1 (* y (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (/ 1 a) (/ 1 z))) into (* z (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (/ 1 a) (/ 1 z)))) into (/ 1 (* z (- (/ 1 a) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (/ 1 a) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (/ 1 a) (/ 1 z)))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 z))) into (/ 1 (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (/ 1 a) (/ 1 z)))) into (- (/ 1 (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (/ 1 a) (/ 1 z))))) into (- (/ 1 (- (/ 1 a) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) (/ 1 t)) (* 0 -1)) into (- (/ 1 (* y t)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y t)) (/ 1 (* z t))) (- (/ 1 a) (/ 1 z))) (+ (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (/ 0 (- (/ 1 a) (/ 1 z)))))) into (- (/ 1 (* y (* (- (/ 1 a) (/ 1 z)) t))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (/ 1 a) (/ 1 z)) t))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))) into (- (/ 1 (* y (* (- (/ 1 a) (/ 1 z)) t))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (/ 1 a) (/ 1 z)) t))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 a) (/ 1 z)) t))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 a) (/ 1 z)) t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) t) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 z)) t) into (* (- (/ 1 a) (/ 1 z)) t)
* [misc]backup-simplify:  Simplify (* 0 (* (- (/ 1 a) (/ 1 z)) t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 z)) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (/ 1 a) (/ 1 z)) t))) into (- (/ t a) (/ t z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ t a) (/ t z))) into (/ 1 (- (/ t a) (/ t z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 a) (/ 1 z)) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) t) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 z)) t) into (* (- (/ 1 a) (/ 1 z)) t)
* [misc]backup-simplify:  Simplify (* z (* (- (/ 1 a) (/ 1 z)) t)) into (* z (* (- (/ 1 a) (/ 1 z)) t))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))) into (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ t a) (/ t z))) 0) into (/ 1 (- (/ t a) (/ t z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ t a) (/ t z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ t a) (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of (/ t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z))))) into (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z))))) 0) into (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 a)) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) 0) (+ (* 0 (/ 1 t)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 a) (/ 1 z))) (+ (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (/ 0 (- (/ 1 a) (/ 1 z)))) (* (- (/ 1 (* y (* (- (/ 1 a) (/ 1 z)) t))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t)))) (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 z)) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (/ 1 a) (/ 1 z)) t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ t a) (/ t z))) (/ 0 (- (/ t a) (/ t z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t)))) into (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))) into (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 a) (/ 1 z)) t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 t) into (* -1 t)
* [misc]backup-simplify:  Simplify (* 0 (* -1 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) t)) into (/ t a)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ t a)) (* 1 (* -1 t))) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (/ 1 a) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (/ 1 a) (/ 1 z)))) (/ 0 (* z (- (/ 1 a) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (/ 1 a)) (* 0 -1))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 a) (- 1))))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 a) -1)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (- (/ 1 a))) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* 1 (* (/ 1 (/ 1 t)) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) t) (/ (* y t) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) into (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) -1) into (* -1 (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (/ 1 z) (/ 1 a))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) 1) into (- (/ 1 x) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 t))) (- (/ 1 z) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) 1) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))) into (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) 1) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))) into (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) into (- (/ 1 (* z (- (/ 1 z) (/ 1 a)))) (+ (/ 1 (* y (- (/ 1 z) (/ 1 a)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (/ 1 z) (/ 1 a)))) (+ (/ 1 (* y (- (/ 1 z) (/ 1 a)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (/ 1 z) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (* z (- (/ 1 z) (/ 1 a))) into (* z (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (/ 1 z) (/ 1 a)))) into (/ 1 (* z (- (/ 1 z) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (/ 1 z) (/ 1 a)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (/ 1 z) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 0 (- (/ 1 z) (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (/ 1 z) (/ 1 a)))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 z) (/ 1 a))) into (/ 1 (- (/ 1 z) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ 1 z) (/ 1 a))) 0) into (/ 1 (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (/ 1 z) (/ 1 a)))) into (- (/ 1 (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (/ 1 z) (/ 1 a))))) into (- (/ 1 (- (/ 1 z) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 0) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 t))) (* 0 1)) into (- (/ 1 (* y t)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y t)) (/ 1 (* z t))) (- (/ 1 z) (/ 1 a))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))))) into (- (/ 1 (* y (* (- (/ 1 z) (/ 1 a)) t))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (/ 1 z) (/ 1 a)) t))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))) into (- (/ 1 (* y (* (- (/ 1 z) (/ 1 a)) t))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (/ 1 z) (/ 1 a)) t))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 z) (/ 1 a)) t))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 z) (/ 1 a)) t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) t) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 a)) t) into (* (- (/ 1 z) (/ 1 a)) t)
* [misc]backup-simplify:  Simplify (* 0 (* (- (/ 1 z) (/ 1 a)) t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 a)) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (/ 1 z) (/ 1 a)) t))) into (- (/ t z) (/ t a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ t z) (/ t a))) into (/ 1 (- (/ t z) (/ t a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 z) (/ 1 a)) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) t) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 a)) t) into (* (- (/ 1 z) (/ 1 a)) t)
* [misc]backup-simplify:  Simplify (* z (* (- (/ 1 z) (/ 1 a)) t)) into (* z (* (- (/ 1 z) (/ 1 a)) t))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))) into (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ t z) (/ t a))) 0) into (/ 1 (- (/ t z) (/ t a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ t z) (/ t a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ t z) (/ t a)) in z
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of (/ t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z (- (/ 1 z) (/ 1 a)))) -1) into (- (/ 1 (* z (- (/ 1 z) (/ 1 a)))) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (/ 1 z) (/ 1 a)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ 1 a))) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 y)) 0) (+ (* 0 (- (/ 1 t))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 a))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))) (* (- (/ 1 (* y (* (- (/ 1 z) (/ 1 a)) t))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t)))) (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 a)) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (/ 1 z) (/ 1 a)) t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ t z) (/ t a))) (/ 0 (- (/ t z) (/ t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t)))) into (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))) into (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 z) (/ 1 a)) t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) t)) into (- (/ t a))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ t a))) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (/ 1 z) (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (/ 1 z) (/ 1 a)))) (/ 0 (* z (- (/ 1 z) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 a))) (* 0 1))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 a)) 1)))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 a)) 1)))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) t) (/ (* y t) z))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (* (- y z) (- t x)) in (y z t x) around 0
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- t x)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- z) (- t x)) into (* -1 (* z (- t x)))
* [misc]taylor:  Taking taylor expansion of (* -1 (* z (- t x))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* z (- t x)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* 0 (- t x)) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (* 1 (- t x))) into (- t x)
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]taylor:  Taking taylor expansion of (- t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- t x))) into (- t x)
* [misc]backup-simplify:  Simplify (+ (* -1 (- t x)) (* 0 0)) into (- x t)
* [misc]taylor:  Taking taylor expansion of (- x t) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (+ (* 1 0) (* 0 (- t x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in (y z t x) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 t) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 t) (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 z)) (- (/ 1 t) (/ 1 x)))) into (- (/ 1 (* z x)) (/ 1 (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z x)) (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z x)) in z
* [misc]taylor:  Taking taylor expansion of (* z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) 1)))) (+ (* -1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (/ 1 (/ 1 y)))))) (* 1 (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 (/ 1 z)) 1)))))) into (- (* z x) (+ (* y x) (* z t)))
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in (y z t x) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- t)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 z) (- (/ 1 x) (/ 1 t)))) into (- (/ 1 (* z x)) (/ 1 (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z x)) (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z x)) in z
* [misc]taylor:  Taking taylor expansion of (* z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) 1)))) (+ (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (/ 1 (/ 1 (- y))))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (/ 1 (- z))) 1)))))) into (- (* z x) (+ (* y x) (* z t)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 77 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 2 / 77 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 3 / 77 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 4 / 77 ] simplifiying candidate #<alt-event (λ (x y z t a) x)>
* [enter]simplify:  Simplifying x
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 5 / 77 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y x) z) t) (/ (* y t) z)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) t) (/ (* y t) z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (- t (* (- t x) (/ y z)))
* * * * [misc]progress:  [ 6 / 77 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y x) z) t) (/ (* y t) z)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) t) (/ (* y t) z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (- t (* (- t x) (/ y z)))
* * * * [misc]progress:  [ 7 / 77 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (/ 0 (- a z))))>
* [enter]simplify:  Simplifying (+ x (/ 0 (- a z)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 8 / 77 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (/ (- (* z x) (+ (* y x) (* z t))) (- a z))))>
* [enter]simplify:  Simplifying (+ x (/ (- (* z x) (+ (* y x) (* z t))) (- a z)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (- (+ x (/ (* z x) (- a z))) (/ (+ (* y x) (* t z)) (- a z)))
* * * * [misc]progress:  [ 9 / 77 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (/ (- (* z x) (+ (* y x) (* z t))) (- a z))))>
* [enter]simplify:  Simplifying (+ x (/ (- (* z x) (+ (* y x) (* z t))) (- a z)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (- (+ x (/ (* z x) (- a z))) (/ (+ (* y x) (* t z)) (- a z)))
* * * * [misc]progress:  [ 10 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (/ (* (- y z) (- t x)) (- a z)) 1)))>
* * * * [misc]progress:  [ 11 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (- (+ (log (- y z)) (log (- t x))) (log (- a z))))))>
* [enter]simplify:  Simplifying (- (+ (log (- y z)) (log (- t x))) (log (- a z)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (+ (- (log (- y z)) (log (- a z))) (log (- t x)))
* [exit]simplify:  Simplified to (+ (- (log (- y z)) (log (- a z))) (log (- t x)))
* * * * [misc]progress:  [ 12 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (- (log (* (- y z) (- t x))) (log (- a z))))))>
* [enter]simplify:  Simplifying (- (log (* (- y z) (- t x))) (log (- a z)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (- (log (* (- y z) (- t x))) (log (- a z)))
* [exit]simplify:  Simplified to (- (log (* (- y z) (- t x))) (log (- a z)))
* * * * [misc]progress:  [ 13 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (log (/ (* (- y z) (- t x)) (- a z))))))>
* [enter]simplify:  Simplifying (log (/ (* (- y z) (- t x)) (- a z)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (log (/ (- y z) (/ (- a z) (- t x))))
* [exit]simplify:  Simplified to (log (/ (- y z) (/ (- a z) (- t x))))
* * * * [misc]progress:  [ 14 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (log (exp (/ (* (- y z) (- t x)) (- a z))))))>
* [enter]simplify:  Simplifying (exp (/ (* (- y z) (- t x)) (- a z)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (pow (exp (- y z)) (/ (- t x) (- a z)))
* [exit]simplify:  Simplified to (pow (exp (- y z)) (/ (- t x) (- a z)))
* * * * [misc]progress:  [ 15 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (/ (* (* (* (- y z) (- y z)) (- y z)) (* (* (- t x) (- t x)) (- t x))) (* (* (- a z) (- a z)) (- a z))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (- y z) (- y z)) (- y z)) (* (* (- t x) (- t x)) (- t x))) (* (* (- a z) (- a z)) (- a z)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (290 enodes)
* * [misc]simplify:  iters left: 1 (489 enodes)
* [exit]simplify:  Simplified to (* (* (pow (- t x) 3) (/ (- y z) (- a z))) (* (/ (- y z) (- a z)) (/ (- y z) (- a z))))
* [exit]simplify:  Simplified to (* (* (pow (- t x) 3) (/ (- y z) (- a z))) (* (/ (- y z) (- a z)) (/ (- y z) (- a z))))
* * * * [misc]progress:  [ 16 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (/ (* (* (* (- y z) (- t x)) (* (- y z) (- t x))) (* (- y z) (- t x))) (* (* (- a z) (- a z)) (- a z))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (- y z) (- t x)) (* (- y z) (- t x))) (* (- y z) (- t x))) (* (* (- a z) (- a z)) (- a z)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (277 enodes)
* * [misc]simplify:  iters left: 1 (470 enodes)
* [exit]simplify:  Simplified to (pow (* (/ (- t x) (- a z)) (- y z)) 3)
* [exit]simplify:  Simplified to (pow (* (/ (- t x) (- a z)) (- y z)) 3)
* * * * [misc]progress:  [ 17 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (cbrt (/ (* (- y z) (- t x)) (- a z))) (cbrt (/ (* (- y z) (- t x)) (- a z)))) (cbrt (/ (* (- y z) (- t x)) (- a z))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (* (- y z) (- t x)) (- a z))) (cbrt (/ (* (- y z) (- t x)) (- a z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ (- y z) (- a z)) (- t x))) (cbrt (* (/ (- y z) (- a z)) (- t x))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ (- y z) (- a z)) (- t x))) (cbrt (* (/ (- y z) (- a z)) (- t x))))
* [enter]simplify:  Simplifying (cbrt (/ (* (- y z) (- t x)) (- a z)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- t x) (/ (- y z) (- a z))))
* [exit]simplify:  Simplified to (cbrt (* (- t x) (/ (- y z) (- a z))))
* * * * [misc]progress:  [ 18 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (* (/ (* (- y z) (- t x)) (- a z)) (/ (* (- y z) (- t x)) (- a z))) (/ (* (- y z) (- t x)) (- a z))))))>
* [enter]simplify:  Simplifying (* (* (/ (* (- y z) (- t x)) (- a z)) (/ (* (- y z) (- t x)) (- a z))) (/ (* (- y z) (- t x)) (- a z)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (195 enodes)
* * [misc]simplify:  iters left: 1 (334 enodes)
* [exit]simplify:  Simplified to (pow (/ (- t x) (/ (- a z) (- y z))) 3)
* [exit]simplify:  Simplified to (pow (/ (- t x) (/ (- a z) (- y z))) 3)
* * * * [misc]progress:  [ 19 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (sqrt (/ (* (- y z) (- t x)) (- a z))) (sqrt (/ (* (- y z) (- t x)) (- a z))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* (- y z) (- t x)) (- a z)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- t x) (/ (- y z) (- a z))))
* [exit]simplify:  Simplified to (sqrt (* (- t x) (/ (- y z) (- a z))))
* [enter]simplify:  Simplifying (sqrt (/ (* (- y z) (- t x)) (- a z)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- t x) (/ (- y z) (- a z))))
* [exit]simplify:  Simplified to (sqrt (* (- t x) (/ (- y z) (- a z))))
* * * * [misc]progress:  [ 20 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (- (* (- y z) (- t x))) (- (- a z)))))>
* [enter]simplify:  Simplifying (- (* (- y z) (- t x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (* (- y z) (- (- t x)))
* [exit]simplify:  Simplified to (* (- y z) (- (- t x)))
* [enter]simplify:  Simplifying (- (- a z))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- a z))
* [exit]simplify:  Simplified to (- (- a z))
* * * * [misc]progress:  [ 21 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ (/ (- y z) (cbrt (- a z))) (cbrt (- a z)))
* [exit]simplify:  Simplified to (/ (/ (- y z) (cbrt (- a z))) (cbrt (- a z)))
* [enter]simplify:  Simplifying (/ (- t x) (cbrt (- a z)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (/ (- t x) (cbrt (- a z)))
* [exit]simplify:  Simplified to (/ (- t x) (cbrt (- a z)))
* * * * [misc]progress:  [ 22 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (sqrt (- a z))) (/ (- t x) (sqrt (- a z))))))>
* [enter]simplify:  Simplifying (/ (- y z) (sqrt (- a z)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (sqrt (- a z)))
* [exit]simplify:  Simplified to (/ (- y z) (sqrt (- a z)))
* [enter]simplify:  Simplifying (/ (- t x) (sqrt (- a z)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (/ (- t x) (sqrt (- a z)))
* [exit]simplify:  Simplified to (/ (- t x) (sqrt (- a z)))
* * * * [misc]progress:  [ 23 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) 1) (/ (- t x) (- a z)))))>
* [enter]simplify:  Simplifying (/ (- y z) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* [enter]simplify:  Simplifying (/ (- t x) (- a z))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ (- t x) (- a z))
* [exit]simplify:  Simplified to (/ (- t x) (- a z))
* * * * [misc]progress:  [ 24 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (/ (* (- y z) (- t x)) (- a z)))))>
* * * * [misc]progress:  [ 25 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (- y z) (- t x)) (/ 1 (- a z)))))>
* [enter]simplify:  Simplifying (/ 1 (- a z))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (- a z))
* [exit]simplify:  Simplified to (/ 1 (- a z))
* * * * [misc]progress:  [ 26 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ 1 (/ (- a z) (* (- y z) (- t x))))))>
* [enter]simplify:  Simplifying (/ (- a z) (* (- y z) (- t x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (/ (- a z) (* (- t x) (- y z)))
* [exit]simplify:  Simplified to (/ (- a z) (* (- t x) (- y z)))
* * * * [misc]progress:  [ 27 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (/ (* (- y z) (- t x)) (* (cbrt (- a z)) (cbrt (- a z)))) (cbrt (- a z)))))>
* [enter]simplify:  Simplifying (/ (* (- y z) (- t x)) (* (cbrt (- a z)) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (129 enodes)
* [exit]simplify:  Simplified to (* (/ (- t x) (cbrt (- a z))) (/ (- y z) (cbrt (- a z))))
* [exit]simplify:  Simplified to (* (/ (- t x) (cbrt (- a z))) (/ (- y z) (cbrt (- a z))))
* * * * [misc]progress:  [ 28 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (/ (* (- y z) (- t x)) (sqrt (- a z))) (sqrt (- a z)))))>
* [enter]simplify:  Simplifying (/ (* (- y z) (- t x)) (sqrt (- a z)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) (- t x)) (sqrt (- a z)))
* [exit]simplify:  Simplified to (/ (* (- y z) (- t x)) (sqrt (- a z)))
* * * * [misc]progress:  [ 29 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (/ (* (- y z) (- t x)) 1) (- a z))))>
* [enter]simplify:  Simplifying (/ (* (- y z) (- t x)) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (* (/ (- t x) 1) (- y z))
* [exit]simplify:  Simplified to (* (/ (- t x) 1) (- y z))
* * * * [misc]progress:  [ 30 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (- y z) (/ (- a z) (- t x)))))>
* [enter]simplify:  Simplifying (/ (- a z) (- t x))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ (- a z) (- t x))
* [exit]simplify:  Simplified to (/ (- a z) (- t x))
* * * * [misc]progress:  [ 31 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (* (- y z) (- t x)) (- (pow a 3) (pow z 3))) (+ (* a a) (+ (* z z) (* a z))))))>
* [enter]simplify:  Simplifying (/ (* (- y z) (- t x)) (- (pow a 3) (pow z 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (110 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) (- t x)) (- (pow a 3) (pow z 3)))
* [exit]simplify:  Simplified to (/ (* (- y z) (- t x)) (- (pow a 3) (pow z 3)))
* * * * [misc]progress:  [ 32 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (* (- y z) (- t x)) (- (* a a) (* z z))) (+ a z))))>
* [enter]simplify:  Simplifying (/ (* (- y z) (- t x)) (- (* a a) (* z z)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (140 enodes)
* * [misc]simplify:  iters left: 1 (195 enodes)
* [exit]simplify:  Simplified to (/ (/ (- t x) (- a z)) (/ (+ z a) (- y z)))
* [exit]simplify:  Simplified to (/ (/ (- t x) (- a z)) (/ (+ z a) (- y z)))
* * * * [misc]progress:  [ 33 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- (pow y 3) (pow z 3)) (- (pow t 3) (pow x 3))) (* (- a z) (* (+ (* y y) (+ (* z z) (* y z))) (+ (* t t) (+ (* x x) (* t x))))))))>
* [enter]simplify:  Simplifying (* (- a z) (* (+ (* y y) (+ (* z z) (* y z))) (+ (* t t) (+ (* x x) (* t x)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (130 enodes)
* * [misc]simplify:  iters left: 3 (485 enodes)
* [exit]simplify:  Simplified to (* (+ (* t (+ x t)) (* x x)) (* (+ (* y (+ y z)) (* z z)) (- a z)))
* [exit]simplify:  Simplified to (* (+ (* t (+ x t)) (* x x)) (* (+ (* y (+ y z)) (* z z)) (- a z)))
* * * * [misc]progress:  [ 34 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- (pow y 3) (pow z 3)) (- (* t t) (* x x))) (* (- a z) (* (+ (* y y) (+ (* z z) (* y z))) (+ t x))))))>
* [enter]simplify:  Simplifying (* (- a z) (* (+ (* y y) (+ (* z z) (* y z))) (+ t x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (257 enodes)
* * [misc]simplify:  iters left: 2 (485 enodes)
* [exit]simplify:  Simplified to (* (* (+ t x) (- a z)) (+ (* z z) (* (+ y z) y)))
* [exit]simplify:  Simplified to (* (* (+ t x) (- a z)) (+ (* z z) (* (+ y z) y)))
* * * * [misc]progress:  [ 35 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- (* y y) (* z z)) (- (pow t 3) (pow x 3))) (* (- a z) (* (+ y z) (+ (* t t) (+ (* x x) (* t x))))))))>
* [enter]simplify:  Simplifying (* (- a z) (* (+ y z) (+ (* t t) (+ (* x x) (* t x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (261 enodes)
* [exit]simplify:  Simplified to (* (+ (* t (+ t x)) (* x x)) (* (- a z) (+ y z)))
* [exit]simplify:  Simplified to (* (+ (* t (+ t x)) (* x x)) (* (- a z) (+ y z)))
* * * * [misc]progress:  [ 36 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- (* y y) (* z z)) (- (* t t) (* x x))) (* (- a z) (* (+ y z) (+ t x))))))>
* [enter]simplify:  Simplifying (* (- a z) (* (+ y z) (+ t x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (118 enodes)
* * [misc]simplify:  iters left: 2 (232 enodes)
* * [misc]simplify:  iters left: 1 (346 enodes)
* [exit]simplify:  Simplified to (* (* (+ x t) (+ y z)) (- a z))
* [exit]simplify:  Simplified to (* (* (+ x t) (+ y z)) (- a z))
* * * * [misc]progress:  [ 37 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- (pow t 3) (pow x 3))) (* (- a z) (+ (* t t) (+ (* x x) (* t x)))))))>
* [enter]simplify:  Simplifying (* (- a z) (+ (* t t) (+ (* x x) (* t x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (* (+ (* t t) (* x (+ x t))) (- a z))
* [exit]simplify:  Simplified to (* (+ (* t t) (* x (+ x t))) (- a z))
* * * * [misc]progress:  [ 38 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- (* t t) (* x x))) (* (- a z) (+ t x)))))>
* [enter]simplify:  Simplifying (* (- a z) (+ t x))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (* (- a z) (+ t x))
* [exit]simplify:  Simplified to (* (- a z) (+ t x))
* * * * [misc]progress:  [ 39 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- (pow y 3) (pow z 3)) (- t x)) (* (- a z) (+ (* y y) (+ (* z z) (* y z)))))))>
* [enter]simplify:  Simplifying (* (- a z) (+ (* y y) (+ (* z z) (* y z))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (* (+ (* y (+ y z)) (* z z)) (- a z))
* [exit]simplify:  Simplified to (* (+ (* y (+ y z)) (* z z)) (- a z))
* * * * [misc]progress:  [ 40 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- (* y y) (* z z)) (- t x)) (* (- a z) (+ y z)))))>
* [enter]simplify:  Simplifying (* (- a z) (+ y z))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (* (- a z) (+ y z))
* [exit]simplify:  Simplified to (* (- a z) (+ y z))
* * * * [misc]progress:  [ 41 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (pow (+ x (/ (* (- y z) (- t x)) (- a z))) 1))>
* * * * [misc]progress:  [ 42 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (exp (log (+ x (/ (* (- y z) (- t x)) (- a z))))))>
* [enter]simplify:  Simplifying (log (+ x (/ (* (- y z) (- t x)) (- a z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (log (+ (* (- y z) (/ (- t x) (- a z))) x))
* [exit]simplify:  Simplified to (log (+ (* (- y z) (/ (- t x) (- a z))) x))
* * * * [misc]progress:  [ 43 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (exp (+ x (/ (* (- y z) (- t x)) (- a z))))))>
* [enter]simplify:  Simplifying (exp (+ x (/ (* (- y z) (- t x)) (- a z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (* (pow (exp (- t x)) (/ (- y z) (- a z))) (exp x))
* [exit]simplify:  Simplified to (* (pow (exp (- t x)) (/ (- y z) (- a z))) (exp x))
* * * * [misc]progress:  [ 44 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* (* (cbrt (+ x (/ (* (- y z) (- t x)) (- a z)))) (cbrt (+ x (/ (* (- y z) (- t x)) (- a z))))) (cbrt (+ x (/ (* (- y z) (- t x)) (- a z))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ x (/ (* (- y z) (- t x)) (- a z)))) (cbrt (+ x (/ (* (- y z) (- t x)) (- a z)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (* (/ (- t x) (- a z)) (- y z)) x)) (cbrt (+ (* (/ (- t x) (- a z)) (- y z)) x)))
* [exit]simplify:  Simplified to (* (cbrt (+ (* (/ (- t x) (- a z)) (- y z)) x)) (cbrt (+ (* (/ (- t x) (- a z)) (- y z)) x)))
* [enter]simplify:  Simplifying (cbrt (+ x (/ (* (- y z) (- t x)) (- a z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (- y z) (/ (- t x) (- a z))) x))
* [exit]simplify:  Simplified to (cbrt (+ (* (- y z) (/ (- t x) (- a z))) x))
* * * * [misc]progress:  [ 45 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cbrt (* (* (+ x (/ (* (- y z) (- t x)) (- a z))) (+ x (/ (* (- y z) (- t x)) (- a z)))) (+ x (/ (* (- y z) (- t x)) (- a z))))))>
* [enter]simplify:  Simplifying (* (* (+ x (/ (* (- y z) (- t x)) (- a z))) (+ x (/ (* (- y z) (- t x)) (- a z)))) (+ x (/ (* (- y z) (- t x)) (- a z))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (251 enodes)
* [exit]simplify:  Simplified to (pow (+ (* (/ (- t x) (- a z)) (- y z)) x) 3)
* [exit]simplify:  Simplified to (pow (+ (* (/ (- t x) (- a z)) (- y z)) x) 3)
* * * * [misc]progress:  [ 46 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* (sqrt (+ x (/ (* (- y z) (- t x)) (- a z)))) (sqrt (+ x (/ (* (- y z) (- t x)) (- a z))))))>
* [enter]simplify:  Simplifying (sqrt (+ x (/ (* (- y z) (- t x)) (- a z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (- y z) (/ (- t x) (- a z))) x))
* [exit]simplify:  Simplified to (sqrt (+ (* (- y z) (/ (- t x) (- a z))) x))
* [enter]simplify:  Simplifying (sqrt (+ x (/ (* (- y z) (- t x)) (- a z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (- y z) (/ (- t x) (- a z))) x))
* [exit]simplify:  Simplified to (sqrt (+ (* (- y z) (/ (- t x) (- a z))) x))
* * * * [misc]progress:  [ 47 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (+ (pow x 3) (pow (/ (* (- y z) (- t x)) (- a z)) 3)) (+ (* x x) (- (* (/ (* (- y z) (- t x)) (- a z)) (/ (* (- y z) (- t x)) (- a z))) (* x (/ (* (- y z) (- t x)) (- a z)))))))>
* [enter]simplify:  Simplifying (+ (pow x 3) (pow (/ (* (- y z) (- t x)) (- a z)) 3))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (257 enodes)
* * [misc]simplify:  iters left: 1 (373 enodes)
* [exit]simplify:  Simplified to (+ (pow (* (- y z) (/ (- t x) (- a z))) 3) (pow x 3))
* [exit]simplify:  Simplified to (+ (pow (* (- y z) (/ (- t x) (- a z))) 3) (pow x 3))
* [enter]simplify:  Simplifying (+ (* x x) (- (* (/ (* (- y z) (- t x)) (- a z)) (/ (* (- y z) (- t x)) (- a z))) (* x (/ (* (- y z) (- t x)) (- a z)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (169 enodes)
* * [misc]simplify:  iters left: 1 (224 enodes)
* [exit]simplify:  Simplified to (- (* (* (- y z) (/ (- t x) (- a z))) (* (- y z) (/ (- t x) (- a z)))) (- (* (* x (- t x)) (/ (- y z) (- a z))) (* x x)))
* [exit]simplify:  Simplified to (- (* (* (- y z) (/ (- t x) (- a z))) (* (- y z) (/ (- t x) (- a z)))) (- (* (* x (- t x)) (/ (- y z) (- a z))) (* x x)))
* * * * [misc]progress:  [ 48 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ x (/ (* (- y z) (- t x)) (- a z)))))>
* * * * [misc]progress:  [ 49 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (* x x) (* (/ (* (- y z) (- t x)) (- a z)) (/ (* (- y z) (- t x)) (- a z)))) (- x (/ (* (- y z) (- t x)) (- a z)))))>
* [enter]simplify:  Simplifying (- (* x x) (* (/ (* (- y z) (- t x)) (- a z)) (/ (* (- y z) (- t x)) (- a z))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (* (+ (* (/ (- y z) (- a z)) (- t x)) x) (- x (* (/ (- y z) (- a z)) (- t x))))
* [exit]simplify:  Simplified to (* (+ (* (/ (- y z) (- a z)) (- t x)) x) (- x (* (/ (- y z) (- a z)) (- t x))))
* [enter]simplify:  Simplifying (- x (/ (* (- y z) (- t x)) (- a z)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (- x (* (- y z) (/ (- t x) (- a z))))
* [exit]simplify:  Simplified to (- x (* (- y z) (/ (- t x) (- a z))))
* * * * [misc]progress:  [ 50 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (/ (* (- y z) (- t x)) (- a z)) x))>
* * * * [misc]progress:  [ 51 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (pow (* (- y z) (- t x)) 1) (- a z))))>
* [enter]simplify:  Simplifying (* (- y z) (- t x))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (* (- y z) (- t x))
* [exit]simplify:  Simplified to (* (- y z) (- t x))
* * * * [misc]progress:  [ 52 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (pow (* (- y z) (- t x)) 1) (- a z))))>
* * * * [misc]progress:  [ 53 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (exp (+ (log (- y z)) (log (- t x)))) (- a z))))>
* [enter]simplify:  Simplifying (+ (log (- y z)) (log (- t x)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (+ (log (- y z)) (log (- t x)))
* [exit]simplify:  Simplified to (+ (log (- y z)) (log (- t x)))
* * * * [misc]progress:  [ 54 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (exp (log (* (- y z) (- t x)))) (- a z))))>
* [enter]simplify:  Simplifying (log (* (- y z) (- t x)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (log (* (- y z) (- t x)))
* [exit]simplify:  Simplified to (log (* (- y z) (- t x)))
* * * * [misc]progress:  [ 55 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (log (exp (* (- y z) (- t x)))) (- a z))))>
* [enter]simplify:  Simplifying (exp (* (- y z) (- t x)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (exp (* (- y z) (- t x)))
* [exit]simplify:  Simplified to (exp (* (- y z) (- t x)))
* * * * [misc]progress:  [ 56 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (cbrt (* (* (* (- y z) (- y z)) (- y z)) (* (* (- t x) (- t x)) (- t x)))) (- a z))))>
* [enter]simplify:  Simplifying (* (* (* (- y z) (- y z)) (- y z)) (* (* (- t x) (- t x)) (- t x)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (* (pow (- t x) 3) (pow (- y z) 3))
* [exit]simplify:  Simplified to (* (pow (- t x) 3) (pow (- y z) 3))
* * * * [misc]progress:  [ 57 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (* (cbrt (* (- y z) (- t x))) (cbrt (* (- y z) (- t x)))) (cbrt (* (- y z) (- t x)))) (- a z))))>
* [enter]simplify:  Simplifying (* (cbrt (* (- y z) (- t x))) (cbrt (* (- y z) (- t x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- y z) (- t x))) (cbrt (* (- y z) (- t x))))
* [exit]simplify:  Simplified to (* (cbrt (* (- y z) (- t x))) (cbrt (* (- y z) (- t x))))
* [enter]simplify:  Simplifying (cbrt (* (- y z) (- t x)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- y z) (- t x)))
* [exit]simplify:  Simplified to (cbrt (* (- y z) (- t x)))
* * * * [misc]progress:  [ 58 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (cbrt (* (* (* (- y z) (- t x)) (* (- y z) (- t x))) (* (- y z) (- t x)))) (- a z))))>
* [enter]simplify:  Simplifying (* (* (* (- y z) (- t x)) (* (- y z) (- t x))) (* (- y z) (- t x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (pow (* (- y z) (- t x)) 3)
* [exit]simplify:  Simplified to (pow (* (- y z) (- t x)) 3)
* * * * [misc]progress:  [ 59 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (sqrt (* (- y z) (- t x))) (sqrt (* (- y z) (- t x)))) (- a z))))>
* [enter]simplify:  Simplifying (sqrt (* (- y z) (- t x)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- y z) (- t x)))
* [exit]simplify:  Simplified to (sqrt (* (- y z) (- t x)))
* [enter]simplify:  Simplifying (sqrt (* (- y z) (- t x)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- y z) (- t x)))
* [exit]simplify:  Simplified to (sqrt (* (- y z) (- t x)))
* * * * [misc]progress:  [ 60 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (/ (* (- (pow y 3) (pow z 3)) (- (pow t 3) (pow x 3))) (* (+ (* y y) (+ (* z z) (* y z))) (+ (* t t) (+ (* x x) (* t x))))) (- a z))))>
* [enter]simplify:  Simplifying (* (- (pow y 3) (pow z 3)) (- (pow t 3) (pow x 3)))
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (* (- (pow t 3) (pow x 3)) (- (pow y 3) (pow z 3)))
* [exit]simplify:  Simplified to (* (- (pow t 3) (pow x 3)) (- (pow y 3) (pow z 3)))
* [enter]simplify:  Simplifying (* (+ (* y y) (+ (* z z) (* y z))) (+ (* t t) (+ (* x x) (* t x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (329 enodes)
* [exit]simplify:  Simplified to (* (+ (* t t) (* (+ x t) x)) (+ (* y y) (* (+ y z) z)))
* [exit]simplify:  Simplified to (* (+ (* t t) (* (+ x t) x)) (+ (* y y) (* (+ y z) z)))
* * * * [misc]progress:  [ 61 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (/ (* (- (pow y 3) (pow z 3)) (- (* t t) (* x x))) (* (+ (* y y) (+ (* z z) (* y z))) (+ t x))) (- a z))))>
* [enter]simplify:  Simplifying (* (- (pow y 3) (pow z 3)) (- (* t t) (* x x)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (* (* (- t x) (+ x t)) (- (pow y 3) (pow z 3)))
* [exit]simplify:  Simplified to (* (* (- t x) (+ x t)) (- (pow y 3) (pow z 3)))
* [enter]simplify:  Simplifying (* (+ (* y y) (+ (* z z) (* y z))) (+ t x))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (177 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* * [misc]simplify:  iters left: 1 (349 enodes)
* [exit]simplify:  Simplified to (* (+ (* y y) (* (+ y z) z)) (+ x t))
* [exit]simplify:  Simplified to (* (+ (* y y) (* (+ y z) z)) (+ x t))
* * * * [misc]progress:  [ 62 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (/ (* (- (* y y) (* z z)) (- (pow t 3) (pow x 3))) (* (+ y z) (+ (* t t) (+ (* x x) (* t x))))) (- a z))))>
* [enter]simplify:  Simplifying (* (- (* y y) (* z z)) (- (pow t 3) (pow x 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (* (- (pow t 3) (pow x 3)) (* (- y z) (+ y z)))
* [exit]simplify:  Simplified to (* (- (pow t 3) (pow x 3)) (* (- y z) (+ y z)))
* [enter]simplify:  Simplifying (* (+ y z) (+ (* t t) (+ (* x x) (* t x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (169 enodes)
* * [misc]simplify:  iters left: 2 (262 enodes)
* * [misc]simplify:  iters left: 1 (459 enodes)
* [exit]simplify:  Simplified to (* (+ (* t t) (* x (+ x t))) (+ z y))
* [exit]simplify:  Simplified to (* (+ (* t t) (* x (+ x t))) (+ z y))
* * * * [misc]progress:  [ 63 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (/ (* (- (* y y) (* z z)) (- (* t t) (* x x))) (* (+ y z) (+ t x))) (- a z))))>
* [enter]simplify:  Simplifying (* (- (* y y) (* z z)) (- (* t t) (* x x)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (284 enodes)
* [exit]simplify:  Simplified to (* (* (+ t x) (- t x)) (* (+ y z) (- y z)))
* [exit]simplify:  Simplified to (* (* (+ t x) (- t x)) (* (+ y z) (- y z)))
* [enter]simplify:  Simplifying (* (+ y z) (+ t x))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (* (+ z y) (+ t x))
* [exit]simplify:  Simplified to (* (+ z y) (+ t x))
* * * * [misc]progress:  [ 64 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* 1 (* (- y z) (- t x))) (- a z))))>
* * * * [misc]progress:  [ 65 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (+ (* (- y z) t) (* (- y z) (- x))) (- a z))))>
* [enter]simplify:  Simplifying (* (- y z) t)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- y z) t)
* [exit]simplify:  Simplified to (* (- y z) t)
* [enter]simplify:  Simplifying (* (- y z) (- x))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (* (- y z) (- x))
* [exit]simplify:  Simplified to (* (- y z) (- x))
* * * * [misc]progress:  [ 66 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (+ (* t (- y z)) (* (- x) (- y z))) (- a z))))>
* [enter]simplify:  Simplifying (* t (- y z))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- y z) t)
* [exit]simplify:  Simplified to (* (- y z) t)
* [enter]simplify:  Simplifying (* (- x) (- y z))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (* (- x) (- y z))
* [exit]simplify:  Simplified to (* (- x) (- y z))
* * * * [misc]progress:  [ 67 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (* (- y z) (* (cbrt (- t x)) (cbrt (- t x)))) (cbrt (- t x))) (- a z))))>
* [enter]simplify:  Simplifying (* (- y z) (* (cbrt (- t x)) (cbrt (- t x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (- t x)) (cbrt (- t x))) (- y z))
* [exit]simplify:  Simplified to (* (* (cbrt (- t x)) (cbrt (- t x))) (- y z))
* * * * [misc]progress:  [ 68 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (* (- y z) (sqrt (- t x))) (sqrt (- t x))) (- a z))))>
* [enter]simplify:  Simplifying (* (- y z) (sqrt (- t x)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (- y z) (sqrt (- t x)))
* [exit]simplify:  Simplified to (* (- y z) (sqrt (- t x)))
* * * * [misc]progress:  [ 69 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (* (- y z) 1) (- t x)) (- a z))))>
* [enter]simplify:  Simplifying (* (- y z) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (- y z)
* [exit]simplify:  Simplified to (- y z)
* * * * [misc]progress:  [ 70 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (* (cbrt (- y z)) (cbrt (- y z))) (* (cbrt (- y z)) (- t x))) (- a z))))>
* [enter]simplify:  Simplifying (* (cbrt (- y z)) (- t x))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- y z)) (- t x))
* [exit]simplify:  Simplified to (* (cbrt (- y z)) (- t x))
* * * * [misc]progress:  [ 71 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (sqrt (- y z)) (* (sqrt (- y z)) (- t x))) (- a z))))>
* [enter]simplify:  Simplifying (* (sqrt (- y z)) (- t x))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- y z)) (- t x))
* [exit]simplify:  Simplified to (* (sqrt (- y z)) (- t x))
* * * * [misc]progress:  [ 72 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* 1 (* (- y z) (- t x))) (- a z))))>
* [enter]simplify:  Simplifying (* (- y z) (- t x))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (* (- y z) (- t x))
* [exit]simplify:  Simplified to (* (- y z) (- t x))
* * * * [misc]progress:  [ 73 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (/ (* (- y z) (- (pow t 3) (pow x 3))) (+ (* t t) (+ (* x x) (* t x)))) (- a z))))>
* [enter]simplify:  Simplifying (* (- y z) (- (pow t 3) (pow x 3)))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (* (- (pow t 3) (pow x 3)) (- y z))
* [exit]simplify:  Simplified to (* (- (pow t 3) (pow x 3)) (- y z))
* * * * [misc]progress:  [ 74 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (/ (* (- y z) (- (* t t) (* x x))) (+ t x)) (- a z))))>
* [enter]simplify:  Simplifying (* (- y z) (- (* t t) (* x x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (* (* (+ x t) (- y z)) (- t x))
* [exit]simplify:  Simplified to (* (* (+ x t) (- y z)) (- t x))
* * * * [misc]progress:  [ 75 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (/ (* (- (pow y 3) (pow z 3)) (- t x)) (+ (* y y) (+ (* z z) (* y z)))) (- a z))))>
* [enter]simplify:  Simplifying (* (- (pow y 3) (pow z 3)) (- t x))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (* (- t x) (- (pow y 3) (pow z 3)))
* [exit]simplify:  Simplified to (* (- t x) (- (pow y 3) (pow z 3)))
* * * * [misc]progress:  [ 76 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (/ (* (- (* y y) (* z z)) (- t x)) (+ y z)) (- a z))))>
* [enter]simplify:  Simplifying (* (- (* y y) (* z z)) (- t x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (* (* (+ y z) (- t x)) (- y z))
* [exit]simplify:  Simplified to (* (* (+ y z) (- t x)) (- y z))
* * * * [misc]progress:  [ 77 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- t x) (- y z)) (- a z))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in t
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in t
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (pow (- a z) 2) 1/3)) into (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in t
* [misc]taylor:  Taking taylor expansion of (- t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in t
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (/ (- x) (pow (- a z) 1/3)) into (* -1 (* (pow (/ 1 (- a z)) 1/3) x))
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- z) 1/3) (pow (- z) 1/3)) into (pow (* (pow z 2) (pow -1 2)) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (* (pow z 2) (pow -1 2)) 1/3)) into (* (pow (/ 1 (pow z 2)) 1/3) (- y z))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow (- z) 1/3)) into (* (pow (/ 1 (* z -1)) 1/3) (- t x))
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* (pow a 1/3) (pow a 1/3)) into (pow (pow a 2) 1/3)
* [misc]backup-simplify:  Simplify (/ y (pow (pow a 2) 1/3)) into (* y (pow (/ 1 (pow a 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow a 1/3)) into (* (- t x) (pow (/ 1 a) 1/3))
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- z) (pow (pow (- a z) 2) 1/3)) into (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3)))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (- t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow (- a z) 1/3)) into (* (- t x) (pow (/ 1 (- a z)) 1/3))
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (pow (- a z) 2) 1/3)) into (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in x
* [misc]taylor:  Taking taylor expansion of (- t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ t (pow (- a z) 1/3)) into (* (pow (/ 1 (- a z)) 1/3) t)
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (pow (- a z) 2) 1/3)) into (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in x
* [misc]taylor:  Taking taylor expansion of (- t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ t (pow (- a z) 1/3)) into (* (pow (/ 1 (- a z)) 1/3) t)
* [misc]backup-simplify:  Simplify (* (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3)) (* (pow (/ 1 (- a z)) 1/3) t)) into (/ (* (- y z) t) (- a z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (- y z) t) (- a z))) into (- (/ (* y t) (- a z)) (/ (* z t) (- a z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y t) (- a z)) (/ (* z t) (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y t) (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ t (- a z)) into (/ t (- a z))
* [misc]taylor:  Taking taylor expansion of (/ (* z t) (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ (* z t) (- a z)) into (/ (* z t) (- a z))
* [misc]backup-simplify:  Simplify (- (/ (* z t) (- a z))) into (- (/ (* z t) (- a z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* z t) (- a z)))) into (- (/ (* z t) (- a z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* z t) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* z t) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- a z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 (pow (- a z) 1/3)) (+ (* (* (pow (/ 1 (- a z)) 1/3) t) (/ 0 (pow (- a z) 1/3))))) into (- (pow (/ 1 (- a z)) 1/3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- a z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- a z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- a z) 1/3) 0) (* 0 (pow (- a z) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- a z) 2) 1/3)) (+ (* (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3)) (/ 0 (pow (pow (- a z) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3)) (- (pow (/ 1 (- a z)) 1/3))) (* 0 (* (pow (/ 1 (- a z)) 1/3) t))) into (- (/ z (- a z)) (/ y (- a z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- a z)) (/ y (- a z)))) into (- (+ 1 (/ z (- a z))) (/ y (- a z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- a z))) (/ y (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- a z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ z (- a z)) into (/ z (- a z))
* [misc]taylor:  Taking taylor expansion of (/ y (- a z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (/ 1 (- a z)) into (/ 1 (- a z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- a z))) into (+ 1 (/ z (- a z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- a z))) 0) into (+ 1 (/ z (- a z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- a z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a z)) (+ (* (/ (* z t) (- a z)) (/ 0 (- a z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ t (- a z)) 0) into (/ t (- a z))
* [misc]taylor:  Taking taylor expansion of (/ t (- a z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (/ t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ t a)) into (- (/ t a))
* [misc]taylor:  Taking taylor expansion of (- (/ t a)) in a
* [misc]taylor:  Taking taylor expansion of (/ t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- a z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- a z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- a z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- a z) 1/3)) (+ (* (* (pow (/ 1 (- a z)) 1/3) t) (/ 0 (pow (- a z) 1/3))) (* (- (pow (/ 1 (- a z)) 1/3)) (/ 0 (pow (- a z) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- a z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- a z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- a z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- a z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- a z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- a z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- a z) 1/3) 0) (+ (* 0 0) (* 0 (pow (- a z) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- a z) 2) 1/3)) (+ (* (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3)) (/ 0 (pow (pow (- a z) 2) 1/3))) (* 0 (/ 0 (pow (pow (- a z) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3)) 0) (+ (* 0 (- (pow (/ 1 (- a z)) 1/3))) (* 0 (* (pow (/ 1 (- a z)) 1/3) t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a z)) (+ (* (/ z (- a z)) (/ 0 (- a z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- a z))) into (- (/ 1 (- a z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- a z)))) into (- (/ 1 (- a z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a z)) (+ (* (/ t (- a z)) (/ 0 (- a z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a z)) (+ (* (/ (* z t) (- a z)) (/ 0 (- a z))) (* 0 (/ 0 (- a z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (* 1 x))))) into x
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow a -1/3) (pow a -1/3)) into (pow (/ 1 (pow a 2)) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow a 2)) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (pow a 2) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (pow a -1/3)) into (* (- (/ 1 t) (/ 1 x)) (pow a 1/3))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log z)))) (exp (* 1/3 (- (log -1) (log z))))) into (pow (exp (* 1/3 (- (log -1) (log z)))) 2)
* [misc]backup-simplify:  Simplify (/ -1 (pow (exp (* 1/3 (- (log -1) (log z)))) 2)) into (/ -1 (pow (exp (* 1/3 (- (log -1) (log z)))) 2))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (exp (* 1/3 (- (log -1) (log z))))) into (/ (- (/ 1 t) (/ 1 x)) (exp (* 1/3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3))
* [misc]backup-simplify:  Simplify (* (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)) (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z))))) (/ 1 (* y (- (/ 1 a) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z))))) (/ 1 (* y (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (/ 1 a) (/ 1 z))) into (* z (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (/ 1 a) (/ 1 z)))) into (/ 1 (* z (- (/ 1 a) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (/ 1 a) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (/ 1 a) (/ 1 z)))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 z))) into (/ 1 (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (/ 1 a) (/ 1 z)))) into (- (/ 1 (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (/ 1 a) (/ 1 z))))) into (- (/ 1 (- (/ 1 a) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 t) (pow (- (/ 1 a) (/ 1 z)) 1/3)) (+ (* (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3)) (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))))) into (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 a) (/ 1 z)) 1/3) 0) (* 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) (+ (* (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)) (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (/ 1 t))) (* 0 (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3)))) into (- (/ 1 (* y (* (- (/ 1 a) (/ 1 z)) t))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (/ 1 a) (/ 1 z)) t))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))) into (- (/ 1 (* y (* (- (/ 1 a) (/ 1 z)) t))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (/ 1 a) (/ 1 z)) t))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 a) (/ 1 z)) t))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 a) (/ 1 z)) t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) t) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 z)) t) into (* (- (/ 1 a) (/ 1 z)) t)
* [misc]backup-simplify:  Simplify (* 0 (* (- (/ 1 a) (/ 1 z)) t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 z)) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (/ 1 a) (/ 1 z)) t))) into (- (/ t a) (/ t z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ t a) (/ t z))) into (/ 1 (- (/ t a) (/ t z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 a) (/ 1 z)) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) t) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 z)) t) into (* (- (/ 1 a) (/ 1 z)) t)
* [misc]backup-simplify:  Simplify (* z (* (- (/ 1 a) (/ 1 z)) t)) into (* z (* (- (/ 1 a) (/ 1 z)) t))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))) into (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ t a) (/ t z))) 0) into (/ 1 (- (/ t a) (/ t z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ t a) (/ t z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ t a) (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of (/ t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z))))) into (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z))))) 0) into (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 a)) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)) (+ (* (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3)) (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))) (* (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (/ 1 t)) (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 a) (/ 1 z)) 1/3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) (+ (* (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))) (* 0 (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)) 0) (+ (* 0 (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (/ 1 t))) (* 0 (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 z)) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (/ 1 a) (/ 1 z)) t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ t a) (/ t z))) (/ 0 (- (/ t a) (/ t z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t)))) into (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))) into (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 a) (/ 1 z)) t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 t) into (* -1 t)
* [misc]backup-simplify:  Simplify (* 0 (* -1 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) t)) into (/ t a)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ t a)) (* 1 (* -1 t))) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (/ 1 a) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (/ 1 a) (/ 1 z)))) (/ 0 (* z (- (/ 1 a) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 a) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)) (+ (* (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3)) (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))) (* (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (/ 1 t)) (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))) (* 0 (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 a) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 a) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 a) (/ 1 z)) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) (+ (* (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))) (* 0 (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))) (* 0 (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)) 0) (+ (* 0 0) (+ (* 0 (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (/ 1 t))) (* 0 (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (/ 1 a) (/ 1 z)) t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ t a) (/ t z))) (/ 0 (- (/ t a) (/ t z)))) (* 0 (/ 0 (- (/ t a) (/ t z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 z)) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (- (/ 1 a) (/ 1 z)) t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))) (/ 0 (* z (* (- (/ 1 a) (/ 1 z)) t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (/ 1 a) (/ 1 z)))) (/ 0 (* z (- (/ 1 a) (/ 1 z))))) (* 0 (/ 0 (* z (- (/ 1 a) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 a) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (/ 1 a)) (* 0 -1))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 a) (- 1))))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 a) -1)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (- (/ 1 a))) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 t)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 t)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) t) (/ (* y t) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (* -1 (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (exp (* 1/3 (- (log -1) (log a))))) into (pow (exp (* 1/3 (- (log -1) (log a)))) 2)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (exp (* 1/3 (- (log -1) (log a)))) 2)) into (/ (- (/ 1 z) (/ 1 y)) (pow (exp (* 1/3 (- (log -1) (log a)))) 2))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (exp (* 1/3 (- (log -1) (log a))))) into (/ (- (/ 1 x) (/ 1 t)) (exp (* 1/3 (- (log -1) (log a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (pow z -1/3) (pow z -1/3)) into (pow (/ 1 (pow z 2)) 1/3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (/ 1 (pow z 2)) 1/3)) into (pow (pow z 2) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (pow z -1/3)) into (* (pow z 1/3) (- (/ 1 x) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ -1 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]backup-simplify:  Simplify (* (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y))) (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3)) into (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) into (- (/ 1 (* z (- (/ 1 z) (/ 1 a)))) (+ (/ 1 (* y (- (/ 1 z) (/ 1 a)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (/ 1 z) (/ 1 a)))) (+ (/ 1 (* y (- (/ 1 z) (/ 1 a)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (/ 1 z) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (* z (- (/ 1 z) (/ 1 a))) into (* z (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (/ 1 z) (/ 1 a)))) into (/ 1 (* z (- (/ 1 z) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (/ 1 z) (/ 1 a)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (/ 1 z) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 0 (- (/ 1 z) (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (/ 1 z) (/ 1 a)))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 z) (/ 1 a))) into (/ 1 (- (/ 1 z) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ 1 z) (/ 1 a))) 0) into (/ 1 (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (/ 1 z) (/ 1 a)))) into (- (/ 1 (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (/ 1 z) (/ 1 a))))) into (- (/ 1 (- (/ 1 z) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 0) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 t)) (pow (- (/ 1 z) (/ 1 a)) 1/3)) (+ (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))))) into (- (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 z) (/ 1 a)) 1/3) 0) (* 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) (+ (* (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y))) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y))) (- (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (/ 1 t)))) (* 0 (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3))) into (- (/ 1 (* y (* (- (/ 1 z) (/ 1 a)) t))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (/ 1 z) (/ 1 a)) t))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))) into (- (/ 1 (* y (* (- (/ 1 z) (/ 1 a)) t))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (/ 1 z) (/ 1 a)) t))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 z) (/ 1 a)) t))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 z) (/ 1 a)) t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) t) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 a)) t) into (* (- (/ 1 z) (/ 1 a)) t)
* [misc]backup-simplify:  Simplify (* 0 (* (- (/ 1 z) (/ 1 a)) t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 a)) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (/ 1 z) (/ 1 a)) t))) into (- (/ t z) (/ t a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ t z) (/ t a))) into (/ 1 (- (/ t z) (/ t a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 z) (/ 1 a)) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) t) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 a)) t) into (* (- (/ 1 z) (/ 1 a)) t)
* [misc]backup-simplify:  Simplify (* z (* (- (/ 1 z) (/ 1 a)) t)) into (* z (* (- (/ 1 z) (/ 1 a)) t))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))) into (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ t z) (/ t a))) 0) into (/ 1 (- (/ t z) (/ t a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ t z) (/ t a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ t z) (/ t a)) in z
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of (/ t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z (- (/ 1 z) (/ 1 a)))) -1) into (- (/ 1 (* z (- (/ 1 z) (/ 1 a)))) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (/ 1 z) (/ 1 a)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ 1 a))) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)) (+ (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))) (* (- (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (/ 1 t))) (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 z) (/ 1 a)) 1/3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) (+ (* (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y))) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))) (* 0 (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y))) 0) (+ (* 0 (- (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (/ 1 t)))) (* 0 (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 a)) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (/ 1 z) (/ 1 a)) t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ t z) (/ t a))) (/ 0 (- (/ t z) (/ t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t)))) into (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))) into (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 z) (/ 1 a)) t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) t)) into (- (/ t a))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ t a))) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (/ 1 z) (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (/ 1 z) (/ 1 a)))) (/ 0 (* z (- (/ 1 z) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 z) (/ 1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)) (+ (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))) (* (- (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (/ 1 t))) (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))) (* 0 (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 z) (/ 1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 z) (/ 1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 z) (/ 1 a)) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) (+ (* (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y))) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))) (* 0 (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))) (* 0 (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 (- (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (/ 1 t)))) (* 0 (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (/ 1 z) (/ 1 a)) t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ t z) (/ t a))) (/ 0 (- (/ t z) (/ t a)))) (* 0 (/ 0 (- (/ t z) (/ t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 a)) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (- (/ 1 z) (/ 1 a)) t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))) (/ 0 (* z (* (- (/ 1 z) (/ 1 a)) t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (/ 1 z) (/ 1 a)))) (/ 0 (* z (- (/ 1 z) (/ 1 a))))) (* 0 (/ 0 (* z (- (/ 1 z) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 a)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 a))) (* 0 1))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 a)) 1)))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 a)) 1)))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) t) (/ (* y t) z))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in (y z a t x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (pow (- a z) 2) 1/3)) into (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in x
* [misc]taylor:  Taking taylor expansion of (- t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ t (pow (- a z) 1/3)) into (* (pow (/ 1 (- a z)) 1/3) t)
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in t
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in t
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (pow (- a z) 2) 1/3)) into (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in t
* [misc]taylor:  Taking taylor expansion of (- t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in t
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (/ (- x) (pow (- a z) 1/3)) into (* -1 (* (pow (/ 1 (- a z)) 1/3) x))
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- z) 1/3) (pow (- z) 1/3)) into (pow (* (pow z 2) (pow -1 2)) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (* (pow z 2) (pow -1 2)) 1/3)) into (* (pow (/ 1 (pow z 2)) 1/3) (- y z))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow (- z) 1/3)) into (* (pow (/ 1 (* z -1)) 1/3) (- t x))
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* (pow a 1/3) (pow a 1/3)) into (pow (pow a 2) 1/3)
* [misc]backup-simplify:  Simplify (/ y (pow (pow a 2) 1/3)) into (* y (pow (/ 1 (pow a 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow a 1/3)) into (* (- t x) (pow (/ 1 a) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- z) (pow (pow (- a z) 2) 1/3)) into (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3)))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (- t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow (- a z) 1/3)) into (* (- t x) (pow (/ 1 (- a z)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- z) (pow (pow (- a z) 2) 1/3)) into (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3)))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (- t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow (- a z) 1/3)) into (* (- t x) (pow (/ 1 (- a z)) 1/3))
* [misc]backup-simplify:  Simplify (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) (* (- t x) (pow (/ 1 (- a z)) 1/3))) into (* -1 (/ (* z (- t x)) (- a z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* z (- t x)) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* z (- t x)) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (* z (- t x)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* 0 (- t x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- t x))) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (- t x) a) into (/ (- t x) a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- a z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- a z) 1/3)) (+ (* (* (- t x) (pow (/ 1 (- a z)) 1/3)) (/ 0 (pow (- a z) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- a z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- a z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- a z) 1/3) 0) (* 0 (pow (- a z) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (pow (pow (- a z) 2) 1/3)) (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) (/ 0 (pow (pow (- a z) 2) 1/3))))) into (pow (/ 1 (pow (- a z) 2)) 1/3)
* [misc]backup-simplify:  Simplify (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) 0) (* (pow (/ 1 (pow (- a z) 2)) 1/3) (* (- t x) (pow (/ 1 (- a z)) 1/3)))) into (- (/ t (- a z)) (/ x (- a z)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (- a z)) (/ x (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ t (- a z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (/ x (- a z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ x a) into (/ x a)
* [misc]backup-simplify:  Simplify (- (/ x a)) into (- (/ x a))
* [misc]backup-simplify:  Simplify (+ (/ t a) (- (/ x a))) into (- (/ t a) (/ x a))
* [misc]taylor:  Taking taylor expansion of (- (/ t a) (/ x a)) in a
* [misc]taylor:  Taking taylor expansion of (/ t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of (/ x a) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- t x) a)) into (* -1 (/ (- t x) a))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) 1) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- t x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- t x))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- a z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- a z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- a z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- a z) 1/3)) (+ (* (* (- t x) (pow (/ 1 (- a z)) 1/3)) (/ 0 (pow (- a z) 1/3))) (* 0 (/ 0 (pow (- a z) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- a z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- a z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- a z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- a z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- a z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- a z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- a z) 1/3) 0) (+ (* 0 0) (* 0 (pow (- a z) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- a z) 2) 1/3)) (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) (/ 0 (pow (pow (- a z) 2) 1/3))) (* (pow (/ 1 (pow (- a z) 2)) 1/3) (/ 0 (pow (pow (- a z) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) 0) (+ (* (pow (/ 1 (pow (- a z) 2)) 1/3) 0) (* 0 (* (- t x) (pow (/ 1 (- a z)) 1/3))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ t a) (/ -1 a)))) into (/ t (pow a 2))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ x a) (/ -1 a)))) into (/ x (pow a 2))
* [misc]backup-simplify:  Simplify (- (/ x (pow a 2))) into (- (/ x (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (/ t (pow a 2)) (- (/ x (pow a 2)))) into (- (/ t (pow a 2)) (/ x (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (pow a 2)) (/ x (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (/ t (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of (/ x (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- t x)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- t x) a) (/ -1 a)))) into (- (/ t (pow a 2)) (/ x (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ t (pow a 2)) (/ x (pow a 2)))) (* 0 (/ (- t x) a))) into (- (/ x (pow a 2)) (/ t (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (pow a 2)) (/ t (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (/ x (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]taylor:  Taking taylor expansion of (/ t (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in (y z a t x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow a -1/3) (pow a -1/3)) into (pow (/ 1 (pow a 2)) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow a 2)) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (pow a 2) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (pow a -1/3)) into (* (- (/ 1 t) (/ 1 x)) (pow a 1/3))
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log z)))) (exp (* 1/3 (- (log -1) (log z))))) into (pow (exp (* 1/3 (- (log -1) (log z)))) 2)
* [misc]backup-simplify:  Simplify (/ -1 (pow (exp (* 1/3 (- (log -1) (log z)))) 2)) into (/ -1 (pow (exp (* 1/3 (- (log -1) (log z)))) 2))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (exp (* 1/3 (- (log -1) (log z))))) into (/ (- (/ 1 t) (/ 1 x)) (exp (* 1/3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))) into (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) -1) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x))) (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 a) (/ 1 z)) 1/3) 0) (* 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))))) into (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)))
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) 0) (* (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))) (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x))))) into (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 a) (/ 1 z)) x)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 x) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) x)) into (/ x a)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ x a)) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 a) (/ 1 z)) t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 t) into (* -1 t)
* [misc]backup-simplify:  Simplify (* 0 (* -1 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) t)) into (/ t a)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ t a)) (* 1 (* -1 t))) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x))) (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))) (* 0 (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 a) (/ 1 z)) 1/3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))) (* (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) 0) (+ (* (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))) 0) (* 0 (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 t)) into (- (/ 1 t) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 a) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x))) (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))) (* 0 (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))) (* 0 (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 a) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 a) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 a) (/ 1 z)) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))) (* (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))) (* 0 (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) 0) (+ (* (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))) 0) (+ (* 0 0) (* 0 (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 a) 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (/ x a)) (* 0 (* -1 x)))) into (/ x a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (/ x a) (- x))))) into (- (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 a) 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (/ t a)) (* 0 (* -1 t)))) into (/ t a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ (/ t a) (- t))))) into (- (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* t a)))) into (/ 1 (* t a))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a x))) (/ 1 (* t a))) into (- (/ 1 (* t a)) (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* t a)) (/ 1 (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ (/ 1 a) -1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a x)) (/ 1 (* t a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 t)) (* 1 (* 1 1))))) (+ (* 1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))))) (* -1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) t) x)
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in (y z a t x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (* -1 (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (exp (* 1/3 (- (log -1) (log a))))) into (pow (exp (* 1/3 (- (log -1) (log a)))) 2)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (exp (* 1/3 (- (log -1) (log a)))) 2)) into (/ (- (/ 1 z) (/ 1 y)) (pow (exp (* 1/3 (- (log -1) (log a)))) 2))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (exp (* 1/3 (- (log -1) (log a))))) into (/ (- (/ 1 x) (/ 1 t)) (exp (* 1/3 (- (log -1) (log a)))))
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (pow z -1/3) (pow z -1/3)) into (pow (/ 1 (pow z 2)) 1/3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (/ 1 (pow z 2)) 1/3)) into (pow (pow z 2) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (pow z -1/3)) into (* (pow z 1/3) (- (/ 1 x) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ -1 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ -1 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))) into (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) 1) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t))) (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 z) (/ 1 a)) 1/3) 0) (* 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))))) into (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) 0) (* (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t))))) into (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 z) (/ 1 a)) x)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) x)) into (- (/ x a))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ x a))) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 z) (/ 1 a)) t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) t)) into (- (/ t a))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ t a))) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t))) (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))) (* 0 (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 z) (/ 1 a)) 1/3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))) (* (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) 0) (+ (* (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) 0) (* 0 (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 z) (/ 1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t))) (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))) (* 0 (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))) (* 0 (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 z) (/ 1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 z) (/ 1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 z) (/ 1 a)) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))) (* (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))) (* 0 (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) 0) (+ (* (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) 0) (+ (* 0 0) (* 0 (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 a)) 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (/ x a))) (* 0 x))) into (- (/ x a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (/ x a)) x)))) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 a)) 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (/ t a))) (* 0 t))) into (- (/ t a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ (- (/ t a)) t)))) into (/ 1 (* t a))
* [misc]backup-simplify:  Simplify (- (/ 1 (* t a))) into (- (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* a x)) (- (/ 1 (* t a)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a x)) (/ 1 (* t a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t)))) into (- (/ 1 (* t a)) (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* t a)) (/ 1 (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 1))))) (+ (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) t) x)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (- a z)) in (a z) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (- z) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log -1) (log z))) into (* 1/3 (+ (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log -1) (log z)))) into (exp (* 1/3 (+ (log -1) (log z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log -1) (log z)))) into (exp (* 1/3 (+ (log -1) (log z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- z) 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 z)) (* 0 (log (- z)))) into (- (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- z)))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 1) 1)))) into (* -1/3 (pow (/ -1 (pow z 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (pow (/ -1 (pow z 2)) 1/3)) in z
* [misc]taylor:  Taking taylor expansion of -1/3 in z
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (pow (/ -1 (pow z 2)) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ -1 (pow z 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ -1 (pow z 2)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ -1 (pow z 2))) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 (pow z 2)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log z)) (log -1)) into (- (log -1) (* 2 (log z)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (* 2 (log z)))) into (* 1/3 (- (log -1) (* 2 (log z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log z))))) into (exp (* 1/3 (- (log -1) (* 2 (log z)))))
* [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (* 2 (log z)))))) into (* -1/3 (exp (* 1/3 (- (log -1) (* 2 (log z))))))
* [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (* 2 (log z)))))) into (* -1/3 (exp (* 1/3 (- (log -1) (* 2 (log z))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow (- z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- z) 1)))) 2) into (/ -1/2 (pow z 2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (pow z 2))) (+ (* 0 (/ -1 z)) (* 0 (log (- z))))) into (- (* 1/6 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- z)))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (pow z 2)))) 1) 1)))) into (* -1/9 (pow (/ -1 (pow z 5)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (pow (/ -1 (pow z 5)) 1/3)) in z
* [misc]taylor:  Taking taylor expansion of -1/9 in z
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (pow (/ -1 (pow z 5)) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ -1 (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ -1 (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ -1 (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 5) (log z)) (log -1)) into (- (log -1) (* 5 (log z)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (* 5 (log z)))) into (* 1/3 (- (log -1) (* 5 (log z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 5 (log z))))) into (exp (* 1/3 (- (log -1) (* 5 (log z)))))
* [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (* 5 (log z)))))) into (* -1/9 (exp (* 1/3 (- (log -1) (* 5 (log z))))))
* [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (* 5 (log z)))))) into (* -1/9 (exp (* 1/3 (- (log -1) (* 5 (log z))))))
* [misc]backup-simplify:  Simplify (+ (* (* -1/9 (exp (* 1/3 (- (log -1) (* 5 (log z)))))) (pow (* 1 a) 2)) (+ (* (* -1/3 (exp (* 1/3 (- (log -1) (* 2 (log z)))))) (* 1 a)) (exp (* 1/3 (+ (log -1) (log z)))))) into (- (exp (* 1/3 (+ (log -1) (log z)))) (+ (* 1/9 (* (exp (* 1/3 (- (log -1) (* 5 (log z))))) (pow a 2))) (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log z))))) a))))
* [misc]approximate:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in (a z) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]taylor:  Taking taylor expansion of (pow a -1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* -1/3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* -1/3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of -1/3 in z
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* -1/3 (log a)) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]backup-simplify:  Simplify (pow a -1/3) into (pow a -1/3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 z))) 1)) (pow 1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 z)) (* 0 (- (log a)))) into (- (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 1) 1)))) into (* -1/3 (* (/ 1 z) (pow (/ 1 a) 1/3)))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (/ 1 z) (pow (/ 1 a) 1/3))) in z
* [misc]taylor:  Taking taylor expansion of -1/3 in z
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (pow (/ 1 a) 1/3)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 a) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 a))) into (* 1/3 (log (/ 1 a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 a)))) into (pow (/ 1 a) 1/3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (/ 1 a) 1/3))) into 0
* [misc]backup-simplify:  Simplify (* 1 (pow (/ 1 a) 1/3)) into (pow (/ 1 a) 1/3)
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (pow (/ 1 a) 1/3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 z))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow z 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (pow z 2))) (+ (* 0 (/ -1 z)) (* 0 (- (log a))))) into (- (* 1/6 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (pow z 2)))) 1) 1)))) into (* -1/9 (* (/ 1 (pow z 2)) (pow (/ 1 a) 1/3)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (* (/ 1 (pow z 2)) (pow (/ 1 a) 1/3))) in z
* [misc]taylor:  Taking taylor expansion of -1/9 in z
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (pow z 2)) (pow (/ 1 a) 1/3)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 a) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 a))) into (* 1/3 (log (/ 1 a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 a)))) into (pow (/ 1 a) 1/3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 a) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (/ 1 a) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (/ 1 a) 1/3))) into 0
* [misc]backup-simplify:  Simplify (* 1 (pow (/ 1 a) 1/3)) into (pow (/ 1 a) 1/3)
* [misc]backup-simplify:  Simplify (+ (* -1/9 0) (+ (* 0 0) (* 0 (pow (/ 1 a) 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 a) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (/ 1 a) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 (pow (/ 1 a) 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 z))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 z))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/3 (pow z 3))) (+ (* 0 (/ -1/2 (pow z 2))) (+ (* 0 (/ -1 z)) (* 0 (- (log a)))))) into (- (* 1/9 (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 3) 6)) (* (/ (pow (- (* 1/3 (/ 1 z))) 1) 1) (/ (pow (- (* 1/6 (/ 1 (pow z 2)))) 1) 1)) (* (/ (pow (- (* 1/9 (/ 1 (pow z 3)))) 1) 1)))) into (* -5/81 (* (/ 1 (pow z 3)) (pow (/ 1 a) 1/3)))
* [misc]taylor:  Taking taylor expansion of (* -5/81 (* (/ 1 (pow z 3)) (pow (/ 1 a) 1/3))) in z
* [misc]taylor:  Taking taylor expansion of -5/81 in z
* [misc]backup-simplify:  Simplify -5/81 into -5/81
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (pow z 3)) (pow (/ 1 a) 1/3)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 a) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 a))) into (* 1/3 (log (/ 1 a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 a)))) into (pow (/ 1 a) 1/3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 a) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 a) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 a) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 a) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (/ 1 a) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (/ 1 a) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (/ 1 a) 1/3))) into 0
* [misc]backup-simplify:  Simplify (* 1 (pow (/ 1 a) 1/3)) into (pow (/ 1 a) 1/3)
* [misc]backup-simplify:  Simplify (+ (* -5/81 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (/ 1 a) 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow a -1/3) into (pow a -1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in (a z) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log a))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log a))) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 z)) 1)) (pow -1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 z)) (* 0 (- (log -1) (log a)))) into (- (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log -1) (log a)))) z))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (log -1) (log a)))) z)) in z
* [misc]taylor:  Taking taylor expansion of -1/3 in z
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log -1) (log a)))) z) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log a))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log a))) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log -1) (log a)))) 1) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log a)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (- (log -1) (log a)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 z)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow z 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (pow z 2))) (+ (* 0 (/ -1 z)) (* 0 (- (log -1) (log a))))) into (- (* 1/6 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (pow z 2)))) 1) 1)))) into (* -1/9 (/ (exp (* 1/3 (- (log -1) (log a)))) (pow z 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (- (log -1) (log a)))) (pow z 2))) in z
* [misc]taylor:  Taking taylor expansion of -1/9 in z
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log -1) (log a)))) (pow z 2)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log a))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log a))) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log -1) (log a)))) 1) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log a)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log a)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/9 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log -1) (log a))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log a)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log -1) (log a))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 z)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 z)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/3 (pow z 3))) (+ (* 0 (/ -1/2 (pow z 2))) (+ (* 0 (/ -1 z)) (* 0 (- (log -1) (log a)))))) into (- (* 1/9 (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 3) 6)) (* (/ (pow (- (* 1/3 (/ 1 z))) 1) 1) (/ (pow (- (* 1/6 (/ 1 (pow z 2)))) 1) 1)) (* (/ (pow (- (* 1/9 (/ 1 (pow z 3)))) 1) 1)))) into (* -5/81 (/ (exp (* 1/3 (- (log -1) (log a)))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (* -5/81 (/ (exp (* 1/3 (- (log -1) (log a)))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of -5/81 in z
* [misc]backup-simplify:  Simplify -5/81 into -5/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log -1) (log a)))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log a))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log a))) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log -1) (log a)))) 1) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log a)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log a)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log a)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -5/81 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log -1) (log a)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (- a z)) in (a z) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (- z) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log -1) (log z))) into (* 1/3 (+ (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log -1) (log z)))) into (exp (* 1/3 (+ (log -1) (log z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log -1) (log z)))) into (exp (* 1/3 (+ (log -1) (log z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- z) 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 z)) (* 0 (log (- z)))) into (- (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- z)))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 1) 1)))) into (* -1/3 (pow (/ -1 (pow z 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (pow (/ -1 (pow z 2)) 1/3)) in z
* [misc]taylor:  Taking taylor expansion of -1/3 in z
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (pow (/ -1 (pow z 2)) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ -1 (pow z 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ -1 (pow z 2)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ -1 (pow z 2))) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 (pow z 2)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log z)) (log -1)) into (- (log -1) (* 2 (log z)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (* 2 (log z)))) into (* 1/3 (- (log -1) (* 2 (log z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log z))))) into (exp (* 1/3 (- (log -1) (* 2 (log z)))))
* [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (* 2 (log z)))))) into (* -1/3 (exp (* 1/3 (- (log -1) (* 2 (log z))))))
* [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (* 2 (log z)))))) into (* -1/3 (exp (* 1/3 (- (log -1) (* 2 (log z))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow (- z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- z) 1)))) 2) into (/ -1/2 (pow z 2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (pow z 2))) (+ (* 0 (/ -1 z)) (* 0 (log (- z))))) into (- (* 1/6 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- z)))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (pow z 2)))) 1) 1)))) into (* -1/9 (pow (/ -1 (pow z 5)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (pow (/ -1 (pow z 5)) 1/3)) in z
* [misc]taylor:  Taking taylor expansion of -1/9 in z
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (pow (/ -1 (pow z 5)) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ -1 (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ -1 (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ -1 (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 5) (log z)) (log -1)) into (- (log -1) (* 5 (log z)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (* 5 (log z)))) into (* 1/3 (- (log -1) (* 5 (log z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 5 (log z))))) into (exp (* 1/3 (- (log -1) (* 5 (log z)))))
* [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (* 5 (log z)))))) into (* -1/9 (exp (* 1/3 (- (log -1) (* 5 (log z))))))
* [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (* 5 (log z)))))) into (* -1/9 (exp (* 1/3 (- (log -1) (* 5 (log z))))))
* [misc]backup-simplify:  Simplify (+ (* (* -1/9 (exp (* 1/3 (- (log -1) (* 5 (log z)))))) (pow (* 1 a) 2)) (+ (* (* -1/3 (exp (* 1/3 (- (log -1) (* 2 (log z)))))) (* 1 a)) (exp (* 1/3 (+ (log -1) (log z)))))) into (- (exp (* 1/3 (+ (log -1) (log z)))) (+ (* 1/9 (* (exp (* 1/3 (- (log -1) (* 5 (log z))))) (pow a 2))) (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log z))))) a))))
* [misc]approximate:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in (a z) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]taylor:  Taking taylor expansion of (pow a -1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* -1/3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* -1/3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of -1/3 in z
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* -1/3 (log a)) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]backup-simplify:  Simplify (pow a -1/3) into (pow a -1/3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 z))) 1)) (pow 1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 z)) (* 0 (- (log a)))) into (- (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 1) 1)))) into (* -1/3 (* (/ 1 z) (pow (/ 1 a) 1/3)))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (/ 1 z) (pow (/ 1 a) 1/3))) in z
* [misc]taylor:  Taking taylor expansion of -1/3 in z
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (pow (/ 1 a) 1/3)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 a) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 a))) into (* 1/3 (log (/ 1 a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 a)))) into (pow (/ 1 a) 1/3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (/ 1 a) 1/3))) into 0
* [misc]backup-simplify:  Simplify (* 1 (pow (/ 1 a) 1/3)) into (pow (/ 1 a) 1/3)
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (pow (/ 1 a) 1/3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 z))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow z 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (pow z 2))) (+ (* 0 (/ -1 z)) (* 0 (- (log a))))) into (- (* 1/6 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (pow z 2)))) 1) 1)))) into (* -1/9 (* (/ 1 (pow z 2)) (pow (/ 1 a) 1/3)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (* (/ 1 (pow z 2)) (pow (/ 1 a) 1/3))) in z
* [misc]taylor:  Taking taylor expansion of -1/9 in z
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (pow z 2)) (pow (/ 1 a) 1/3)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 a) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 a))) into (* 1/3 (log (/ 1 a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 a)))) into (pow (/ 1 a) 1/3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 a) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (/ 1 a) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (/ 1 a) 1/3))) into 0
* [misc]backup-simplify:  Simplify (* 1 (pow (/ 1 a) 1/3)) into (pow (/ 1 a) 1/3)
* [misc]backup-simplify:  Simplify (+ (* -1/9 0) (+ (* 0 0) (* 0 (pow (/ 1 a) 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 a) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (/ 1 a) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 (pow (/ 1 a) 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 z))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 z))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/3 (pow z 3))) (+ (* 0 (/ -1/2 (pow z 2))) (+ (* 0 (/ -1 z)) (* 0 (- (log a)))))) into (- (* 1/9 (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 3) 6)) (* (/ (pow (- (* 1/3 (/ 1 z))) 1) 1) (/ (pow (- (* 1/6 (/ 1 (pow z 2)))) 1) 1)) (* (/ (pow (- (* 1/9 (/ 1 (pow z 3)))) 1) 1)))) into (* -5/81 (* (/ 1 (pow z 3)) (pow (/ 1 a) 1/3)))
* [misc]taylor:  Taking taylor expansion of (* -5/81 (* (/ 1 (pow z 3)) (pow (/ 1 a) 1/3))) in z
* [misc]taylor:  Taking taylor expansion of -5/81 in z
* [misc]backup-simplify:  Simplify -5/81 into -5/81
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (pow z 3)) (pow (/ 1 a) 1/3)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 a) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 a))) into (* 1/3 (log (/ 1 a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 a)))) into (pow (/ 1 a) 1/3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 a) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 a) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 a) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 a) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (/ 1 a) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (/ 1 a) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (/ 1 a) 1/3))) into 0
* [misc]backup-simplify:  Simplify (* 1 (pow (/ 1 a) 1/3)) into (pow (/ 1 a) 1/3)
* [misc]backup-simplify:  Simplify (+ (* -5/81 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (/ 1 a) 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow a -1/3) into (pow a -1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in (a z) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log a))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log a))) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 z)) 1)) (pow -1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 z)) (* 0 (- (log -1) (log a)))) into (- (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log -1) (log a)))) z))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (log -1) (log a)))) z)) in z
* [misc]taylor:  Taking taylor expansion of -1/3 in z
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log -1) (log a)))) z) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log a))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log a))) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log -1) (log a)))) 1) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log a)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (- (log -1) (log a)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 z)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow z 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (pow z 2))) (+ (* 0 (/ -1 z)) (* 0 (- (log -1) (log a))))) into (- (* 1/6 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (pow z 2)))) 1) 1)))) into (* -1/9 (/ (exp (* 1/3 (- (log -1) (log a)))) (pow z 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (- (log -1) (log a)))) (pow z 2))) in z
* [misc]taylor:  Taking taylor expansion of -1/9 in z
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log -1) (log a)))) (pow z 2)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log a))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log a))) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log -1) (log a)))) 1) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log a)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log a)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/9 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log -1) (log a))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log a)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log -1) (log a))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 z)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 z)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/3 (pow z 3))) (+ (* 0 (/ -1/2 (pow z 2))) (+ (* 0 (/ -1 z)) (* 0 (- (log -1) (log a)))))) into (- (* 1/9 (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow (- (* 1/3 (/ 1 z))) 3) 6)) (* (/ (pow (- (* 1/3 (/ 1 z))) 1) 1) (/ (pow (- (* 1/6 (/ 1 (pow z 2)))) 1) 1)) (* (/ (pow (- (* 1/9 (/ 1 (pow z 3)))) 1) 1)))) into (* -5/81 (/ (exp (* 1/3 (- (log -1) (log a)))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (* -5/81 (/ (exp (* 1/3 (- (log -1) (log a)))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of -5/81 in z
* [misc]backup-simplify:  Simplify -5/81 into -5/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log -1) (log a)))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log a))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log a))) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log -1) (log a)))) 1) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log a)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log a)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log a)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -5/81 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log -1) (log a)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2 2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 111 ] simplifiying candidate #<alt-event (λ (x y z t a) x)>
* [enter]simplify:  Simplifying x
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 2 / 111 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y x) z) t) (/ (* y t) z)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) t) (/ (* y t) z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (- t (* (- t x) (/ y z)))
* * * * [misc]progress:  [ 3 / 111 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y x) z) t) (/ (* y t) z)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) t) (/ (* y t) z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (- t (* (- t x) (/ y z)))
* * * * [misc]progress:  [ 4 / 111 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 5 / 111 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (- (+ (/ (* y x) z) t) x)))>
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) t) x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (+ (/ x (/ z y)) t)
* * * * [misc]progress:  [ 6 / 111 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (- (+ (/ (* y x) z) t) x)))>
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) t) x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (+ (/ x (/ z y)) t)
* * * * [misc]progress:  [ 7 / 111 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (- (exp (* 1/3 (+ (log -1) (log z)))) (+ (* 1/9 (* (exp (* 1/3 (- (log -1) (* 5 (log z))))) (pow a 2))) (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log z))))) a))))))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (- (exp (* 1/3 (+ (log -1) (log z)))) (+ (* 1/9 (* (exp (* 1/3 (- (log -1) (* 5 (log z))))) (pow a 2))) (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log z))))) a)))))))
* * [misc]simplify:  iters left: 6 (39 enodes)
* * [misc]simplify:  iters left: 5 (80 enodes)
* * [misc]simplify:  iters left: 4 (118 enodes)
* * [misc]simplify:  iters left: 3 (170 enodes)
* * [misc]simplify:  iters left: 2 (263 enodes)
* * [misc]simplify:  iters left: 1 (405 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (/ (- y z) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))) (- (- (cbrt (* z -1)) (* (* (* a 1/9) a) (pow (exp 1/3) (- (log -1) (* (log z) 5))))) (* (* 1/3 a) (pow (exp 1/3) (- (log -1) (+ (log z) (log z))))))))
* * * * [misc]progress:  [ 8 / 111 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (pow a -1/3)))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (pow a -1/3))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (138 enodes)
* * [misc]simplify:  iters left: 1 (230 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ (- t x) (/ (pow a -1/3) (- y z))) (* (cbrt (- a z)) (cbrt (- a z)))) x)
* * * * [misc]progress:  [ 9 / 111 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (exp (* 1/3 (- (log -1) (log a))))))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (exp (* 1/3 (- (log -1) (log a)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (146 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (pow (exp 1/3) (- (log -1) (log a))))))
* * * * [misc]progress:  [ 10 / 111 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (- (exp (* 1/3 (+ (log -1) (log z)))) (+ (* 1/9 (* (exp (* 1/3 (- (log -1) (* 5 (log z))))) (pow a 2))) (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log z))))) a)))))) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (* (cbrt (- a z)) (- (exp (* 1/3 (+ (log -1) (log z)))) (+ (* 1/9 (* (exp (* 1/3 (- (log -1) (* 5 (log z))))) (pow a 2))) (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log z))))) a)))))) (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (39 enodes)
* * [misc]simplify:  iters left: 5 (81 enodes)
* * [misc]simplify:  iters left: 4 (128 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* * [misc]simplify:  iters left: 1 (453 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (/ (- y z) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))) (- (- (cbrt (* -1 z)) (* (* 1/9 (* a a)) (pow (exp 1/3) (- (log -1) (* (log z) 5))))) (* (pow (exp 1/3) (- (- (log -1) (log z)) (log z))) (* 1/3 a)))))
* * * * [misc]progress:  [ 11 / 111 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (pow a -1/3))) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (* (cbrt (- a z)) (pow a -1/3))) (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (166 enodes)
* * [misc]simplify:  iters left: 1 (253 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ (/ (- y z) (pow a -1/3)) (cbrt (- a z))) (/ (cbrt (- a z)) (- t x))) x)
* * * * [misc]progress:  [ 12 / 111 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (exp (* 1/3 (- (log -1) (log a)))))) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (* (cbrt (- a z)) (exp (* 1/3 (- (log -1) (log a)))))) (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (275 enodes)
* [exit]simplify:  Simplified to (+ x (* (/ (- y z) (pow (exp 1/3) (- (log -1) (log a)))) (/ (- t x) (* (cbrt (- a z)) (cbrt (- a z))))))
* * * * [misc]progress:  [ 13 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (pow (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) 1))>
* * * * [misc]progress:  [ 14 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (exp (log (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (log (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (log (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x))
* [exit]simplify:  Simplified to (log (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x))
* * * * [misc]progress:  [ 15 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (exp (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (exp (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (129 enodes)
* * [misc]simplify:  iters left: 1 (218 enodes)
* [exit]simplify:  Simplified to (exp (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x))
* [exit]simplify:  Simplified to (exp (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x))
* * * * [misc]progress:  [ 16 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* (* (cbrt (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) (cbrt (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) (cbrt (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) (cbrt (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x)) (cbrt (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x)))
* [exit]simplify:  Simplified to (* (cbrt (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x)) (cbrt (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x)))
* [enter]simplify:  Simplifying (cbrt (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x))
* [exit]simplify:  Simplified to (cbrt (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x))
* * * * [misc]progress:  [ 17 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cbrt (* (* (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (* (* (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (284 enodes)
* [exit]simplify:  Simplified to (pow (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x) 3)
* [exit]simplify:  Simplified to (pow (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x) 3)
* * * * [misc]progress:  [ 18 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* (sqrt (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) (sqrt (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (sqrt (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x))
* [exit]simplify:  Simplified to (sqrt (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x))
* [enter]simplify:  Simplifying (sqrt (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x))
* [exit]simplify:  Simplified to (sqrt (+ (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) x))
* * * * [misc]progress:  [ 19 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (+ (pow x 3) (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 3)) (+ (* x x) (- (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) (* x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))))))>
* [enter]simplify:  Simplifying (+ (pow x 3) (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 3))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (186 enodes)
* * [misc]simplify:  iters left: 2 (398 enodes)
* [exit]simplify:  Simplified to (+ (pow (* (/ (- y z) (- a z)) (- t x)) 3) (pow x 3))
* [exit]simplify:  Simplified to (+ (pow (* (/ (- y z) (- a z)) (- t x)) 3) (pow x 3))
* [enter]simplify:  Simplifying (+ (* x x) (- (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) (* x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (209 enodes)
* * [misc]simplify:  iters left: 2 (377 enodes)
* [exit]simplify:  Simplified to (- (* (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))) (- (/ (* (* x (- y z)) (- t x)) (pow (cbrt (- a z)) 3)) (* x x)))
* [exit]simplify:  Simplified to (- (* (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))) (- (/ (* (* x (- y z)) (- t x)) (pow (cbrt (- a z)) 3)) (* x x)))
* * * * [misc]progress:  [ 20 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))))>
* * * * [misc]progress:  [ 21 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (* x x) (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) (- x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (- (* x x) (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* * [misc]simplify:  iters left: 2 (327 enodes)
* [exit]simplify:  Simplified to (* (- x (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))) (+ x (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))))
* [exit]simplify:  Simplified to (* (- x (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))) (+ x (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))))
* [enter]simplify:  Simplifying (- x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (- x (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))))
* [exit]simplify:  Simplified to (- x (/ (/ (* (- t x) (- y z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))))
* * * * [misc]progress:  [ 22 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) x))>
* * * * [misc]progress:  [ 23 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1)))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* [exit]simplify:  Simplified to (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))
* [exit]simplify:  Simplified to (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))
* * * * [misc]progress:  [ 24 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1)))>
* * * * [misc]progress:  [ 25 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (- (log (- y z)) (+ (log (cbrt (- a z))) (log (cbrt (- a z))))) (- (log (- t x)) (log (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (+ (- (log (- y z)) (+ (log (cbrt (- a z))) (log (cbrt (- a z))))) (- (log (- t x)) (log (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (- (- (+ (log (- y z)) (log (- t x))) (log (cbrt (- a z)))) (+ (log (cbrt (- a z))) (log (cbrt (- a z)))))
* [exit]simplify:  Simplified to (- (- (+ (log (- y z)) (log (- t x))) (log (cbrt (- a z)))) (+ (log (cbrt (- a z))) (log (cbrt (- a z)))))
* * * * [misc]progress:  [ 26 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (- (log (- y z)) (+ (log (cbrt (- a z))) (log (cbrt (- a z))))) (log (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (+ (- (log (- y z)) (+ (log (cbrt (- a z))) (log (cbrt (- a z))))) (log (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (- (- (+ (log (- t x)) (log (- y z))) (log (cbrt (- a z)))) (+ (log (cbrt (- a z))) (log (cbrt (- a z)))))
* [exit]simplify:  Simplified to (- (- (+ (log (- t x)) (log (- y z))) (log (cbrt (- a z)))) (+ (log (cbrt (- a z))) (log (cbrt (- a z)))))
* * * * [misc]progress:  [ 27 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (- (log (- y z)) (log (* (cbrt (- a z)) (cbrt (- a z))))) (- (log (- t x)) (log (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (+ (- (log (- y z)) (log (* (cbrt (- a z)) (cbrt (- a z))))) (- (log (- t x)) (log (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (- (- (+ (log (- y z)) (log (- t x))) (log (cbrt (- a z)))) (log (* (cbrt (- a z)) (cbrt (- a z)))))
* [exit]simplify:  Simplified to (- (- (+ (log (- y z)) (log (- t x))) (log (cbrt (- a z)))) (log (* (cbrt (- a z)) (cbrt (- a z)))))
* * * * [misc]progress:  [ 28 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (- (log (- y z)) (log (* (cbrt (- a z)) (cbrt (- a z))))) (log (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (+ (- (log (- y z)) (log (* (cbrt (- a z)) (cbrt (- a z))))) (log (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (- (- (+ (log (- t x)) (log (- y z))) (log (cbrt (- a z)))) (log (* (cbrt (- a z)) (cbrt (- a z)))))
* [exit]simplify:  Simplified to (- (- (+ (log (- t x)) (log (- y z))) (log (cbrt (- a z)))) (log (* (cbrt (- a z)) (cbrt (- a z)))))
* * * * [misc]progress:  [ 29 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (log (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (- (log (- t x)) (log (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (+ (log (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (- (log (- t x)) (log (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (- (- (+ (log (- t x)) (log (- y z))) (log (cbrt (- a z)))) (+ (log (cbrt (- a z))) (log (cbrt (- a z)))))
* [exit]simplify:  Simplified to (- (- (+ (log (- t x)) (log (- y z))) (log (cbrt (- a z)))) (+ (log (cbrt (- a z))) (log (cbrt (- a z)))))
* * * * [misc]progress:  [ 30 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (log (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (log (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (+ (log (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (log (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (- (- (+ (log (- t x)) (log (- y z))) (log (cbrt (- a z)))) (log (* (cbrt (- a z)) (cbrt (- a z)))))
* [exit]simplify:  Simplified to (- (- (+ (log (- t x)) (log (- y z))) (log (cbrt (- a z)))) (log (* (cbrt (- a z)) (cbrt (- a z)))))
* * * * [misc]progress:  [ 31 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (243 enodes)
* [exit]simplify:  Simplified to (log (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))))
* [exit]simplify:  Simplified to (log (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))))
* * * * [misc]progress:  [ 32 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (log (exp (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (exp (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (195 enodes)
* [exit]simplify:  Simplified to (exp (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))))
* [exit]simplify:  Simplified to (exp (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))))
* * * * [misc]progress:  [ 33 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (/ (* (* (- y z) (- y z)) (- y z)) (* (- a z) (- a z))) (/ (* (* (- t x) (- t x)) (- t x)) (- a z))))))>
* [enter]simplify:  Simplifying (* (/ (* (* (- y z) (- y z)) (- y z)) (* (- a z) (- a z))) (/ (* (* (- t x) (- t x)) (- t x)) (- a z)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (291 enodes)
* * [misc]simplify:  iters left: 1 (475 enodes)
* [exit]simplify:  Simplified to (/ (/ (pow (- y z) 3) (/ (- a z) (- t x))) (* (/ (- a z) (- t x)) (/ (- a z) (- t x))))
* [exit]simplify:  Simplified to (/ (/ (pow (- y z) 3) (/ (- a z) (- t x))) (* (/ (- a z) (- t x)) (/ (- a z) (- t x))))
* * * * [misc]progress:  [ 34 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (/ (* (* (- y z) (- y z)) (- y z)) (* (- a z) (- a z))) (* (* (/ (- t x) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (* (/ (* (* (- y z) (- y z)) (- y z)) (* (- a z) (- a z))) (* (* (/ (- t x) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (349 enodes)
* [exit]simplify:  Simplified to (* (/ (pow (- y z) 3) (* (- a z) (- a z))) (/ (pow (- t x) 3) (- a z)))
* [exit]simplify:  Simplified to (* (/ (pow (- y z) 3) (* (- a z) (- a z))) (/ (pow (- t x) 3) (- a z)))
* * * * [misc]progress:  [ 35 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (/ (* (* (- y z) (- y z)) (- y z)) (* (* (* (cbrt (- a z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) (* (cbrt (- a z)) (cbrt (- a z))))) (/ (* (* (- t x) (- t x)) (- t x)) (- a z))))))>
* [enter]simplify:  Simplifying (* (/ (* (* (- y z) (- y z)) (- y z)) (* (* (* (cbrt (- a z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) (* (cbrt (- a z)) (cbrt (- a z))))) (/ (* (* (- t x) (- t x)) (- t x)) (- a z)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (245 enodes)
* [exit]simplify:  Simplified to (/ (/ (pow (- y z) 3) (* (- a z) (- a z))) (/ (/ (- a z) (- t x)) (* (- t x) (- t x))))
* [exit]simplify:  Simplified to (/ (/ (pow (- y z) 3) (* (- a z) (- a z))) (/ (/ (- a z) (- t x)) (* (- t x) (- t x))))
* * * * [misc]progress:  [ 36 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (/ (* (* (- y z) (- y z)) (- y z)) (* (* (* (cbrt (- a z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) (* (cbrt (- a z)) (cbrt (- a z))))) (* (* (/ (- t x) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (* (/ (* (* (- y z) (- y z)) (- y z)) (* (* (* (cbrt (- a z)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))) (* (cbrt (- a z)) (cbrt (- a z))))) (* (* (/ (- t x) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (261 enodes)
* [exit]simplify:  Simplified to (* (/ (pow (- y z) 3) (* (- a z) (- a z))) (/ (pow (- t x) 3) (- a z)))
* [exit]simplify:  Simplified to (* (/ (pow (- y z) 3) (* (- a z) (- a z))) (/ (pow (- t x) 3) (- a z)))
* * * * [misc]progress:  [ 37 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (/ (* (* (- t x) (- t x)) (- t x)) (- a z))))))>
* [enter]simplify:  Simplifying (* (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (/ (* (* (- t x) (- t x)) (- t x)) (- a z)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (287 enodes)
* * [misc]simplify:  iters left: 1 (447 enodes)
* [exit]simplify:  Simplified to (* (/ (* (- t x) (- t x)) (/ (- a z) (- t x))) (/ (pow (- y z) 3) (* (- a z) (- a z))))
* [exit]simplify:  Simplified to (* (/ (* (- t x) (- t x)) (/ (- a z) (- t x))) (/ (pow (- y z) 3) (* (- a z) (- a z))))
* * * * [misc]progress:  [ 38 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (* (* (/ (- t x) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (* (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (* (* (/ (- t x) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* * [misc]simplify:  iters left: 2 (262 enodes)
* * [misc]simplify:  iters left: 1 (440 enodes)
* [exit]simplify:  Simplified to (* (/ (pow (- t x) 3) (- a z)) (/ (pow (- y z) 3) (* (- a z) (- a z))))
* [exit]simplify:  Simplified to (* (/ (pow (- t x) 3) (- a z)) (/ (pow (- y z) 3) (* (- a z) (- a z))))
* * * * [misc]progress:  [ 39 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (164 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))) (cbrt (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))))
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))) (cbrt (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))))
* [enter]simplify:  Simplifying (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (166 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))))
* [exit]simplify:  Simplified to (cbrt (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))))
* * * * [misc]progress:  [ 40 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (* (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (195 enodes)
* * [misc]simplify:  iters left: 2 (423 enodes)
* [exit]simplify:  Simplified to (pow (* (/ (- y z) (- a z)) (- t x)) 3)
* [exit]simplify:  Simplified to (pow (* (/ (- y z) (- a z)) (- t x)) 3)
* * * * [misc]progress:  [ 41 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (sqrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) (sqrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (166 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))))
* [exit]simplify:  Simplified to (sqrt (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))))
* [enter]simplify:  Simplifying (sqrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (166 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))))
* [exit]simplify:  Simplified to (sqrt (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z)))))
* * * * [misc]progress:  [ 42 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- t x)) (* (* (cbrt (- a z)) (cbrt (- a z))) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (* (- y z) (- t x))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (* (- y z) (- t x))
* [exit]simplify:  Simplified to (* (- y z) (- t x))
* [enter]simplify:  Simplifying (* (* (cbrt (- a z)) (cbrt (- a z))) (cbrt (- a z)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (- a z)
* [exit]simplify:  Simplified to (- a z)
* * * * [misc]progress:  [ 43 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))))>
* * * * [misc]progress:  [ 44 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (* (cbrt (/ (- t x) (cbrt (- a z)))) (cbrt (/ (- t x) (cbrt (- a z)))))) (cbrt (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (* (cbrt (/ (- t x) (cbrt (- a z)))) (cbrt (/ (- t x) (cbrt (- a z))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (/ (- t x) (cbrt (- a z)))) (/ (- y z) (cbrt (- a z)))) (/ (cbrt (- a z)) (cbrt (/ (- t x) (cbrt (- a z))))))
* [exit]simplify:  Simplified to (/ (* (cbrt (/ (- t x) (cbrt (- a z)))) (/ (- y z) (cbrt (- a z)))) (/ (cbrt (- a z)) (cbrt (/ (- t x) (cbrt (- a z))))))
* * * * [misc]progress:  [ 45 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (sqrt (/ (- t x) (cbrt (- a z))))) (sqrt (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (sqrt (/ (- t x) (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ (- t x) (cbrt (- a z)))) (/ (/ (- y z) (cbrt (- a z))) (cbrt (- a z))))
* [exit]simplify:  Simplified to (* (sqrt (/ (- t x) (cbrt (- a z)))) (/ (/ (- y z) (cbrt (- a z))) (cbrt (- a z))))
* * * * [misc]progress:  [ 46 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (/ (/ (- y z) (* (/ (cbrt (- a z)) (cbrt (- t x))) (/ (cbrt (- a z)) (cbrt (- t x))))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))
* [exit]simplify:  Simplified to (/ (/ (- y z) (* (/ (cbrt (- a z)) (cbrt (- t x))) (/ (cbrt (- a z)) (cbrt (- t x))))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))
* * * * [misc]progress:  [ 47 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (sqrt (- a z))))) (/ (cbrt (- t x)) (cbrt (sqrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (sqrt (- a z)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (165 enodes)
* [exit]simplify:  Simplified to (/ (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (sqrt (- a z)))) (/ (cbrt (- a z)) (/ (- y z) (cbrt (- a z)))))
* [exit]simplify:  Simplified to (/ (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (sqrt (- a z)))) (/ (cbrt (- a z)) (/ (- y z) (cbrt (- a z)))))
* * * * [misc]progress:  [ 48 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt 1))) (/ (cbrt (- t x)) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (167 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (cbrt (- t x)) (/ (cbrt 1) (- y z))) (/ (cbrt (- a z)) (cbrt (- t x)))) (cbrt (- a z)))
* [exit]simplify:  Simplified to (/ (/ (/ (cbrt (- t x)) (/ (cbrt 1) (- y z))) (/ (cbrt (- a z)) (cbrt (- t x)))) (cbrt (- a z)))
* * * * [misc]progress:  [ 49 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (286 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (cbrt (- t x)) (cbrt (- a z))) (cbrt (cbrt (- a z)))) (* (- y z) (/ (/ (cbrt (- t x)) (cbrt (- a z))) (cbrt (cbrt (- a z))))))
* [exit]simplify:  Simplified to (* (/ (/ (cbrt (- t x)) (cbrt (- a z))) (cbrt (cbrt (- a z)))) (* (- y z) (/ (/ (cbrt (- t x)) (cbrt (- a z))) (cbrt (cbrt (- a z))))))
* * * * [misc]progress:  [ 50 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (sqrt (cbrt (- a z))))) (/ (cbrt (- t x)) (sqrt (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (sqrt (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (/ (/ (* (cbrt (- t x)) (- y z)) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (sqrt (cbrt (- a z))) (cbrt (- t x))))
* [exit]simplify:  Simplified to (/ (/ (* (cbrt (- t x)) (- y z)) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (sqrt (cbrt (- a z))) (cbrt (- t x))))
* * * * [misc]progress:  [ 51 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) 1)) (/ (cbrt (- t x)) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) 1))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (182 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (- t x)) (* (cbrt (- t x)) (- y z))) (* (cbrt (- a z)) (cbrt (- a z))))
* [exit]simplify:  Simplified to (/ (* (cbrt (- t x)) (* (cbrt (- t x)) (- y z))) (* (cbrt (- a z)) (cbrt (- a z))))
* * * * [misc]progress:  [ 52 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (sqrt (- t x)) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) (/ (sqrt (- t x)) (cbrt (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (sqrt (- t x)) (cbrt (* (cbrt (- a z)) (cbrt (- a z))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (189 enodes)
* [exit]simplify:  Simplified to (/ (/ (* (sqrt (- t x)) (- y z)) (* (cbrt (- a z)) (cbrt (- a z)))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))
* [exit]simplify:  Simplified to (/ (/ (* (sqrt (- t x)) (- y z)) (* (cbrt (- a z)) (cbrt (- a z)))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))
* * * * [misc]progress:  [ 53 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (sqrt (- t x)) (cbrt (sqrt (- a z))))) (/ (sqrt (- t x)) (cbrt (sqrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (sqrt (- t x)) (cbrt (sqrt (- a z)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (182 enodes)
* [exit]simplify:  Simplified to (* (/ (- y z) (cbrt (- a z))) (/ (/ (sqrt (- t x)) (cbrt (- a z))) (cbrt (sqrt (- a z)))))
* [exit]simplify:  Simplified to (* (/ (- y z) (cbrt (- a z))) (/ (/ (sqrt (- t x)) (cbrt (- a z))) (cbrt (sqrt (- a z)))))
* * * * [misc]progress:  [ 54 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (sqrt (- t x)) (cbrt 1))) (/ (sqrt (- t x)) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (sqrt (- t x)) (cbrt 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (116 enodes)
* * [misc]simplify:  iters left: 1 (182 enodes)
* [exit]simplify:  Simplified to (/ (* (/ (- y z) (cbrt 1)) (sqrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))
* [exit]simplify:  Simplified to (/ (* (/ (- y z) (cbrt 1)) (sqrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))
* * * * [misc]progress:  [ 55 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (sqrt (- t x)) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) (/ (sqrt (- t x)) (cbrt (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (sqrt (- t x)) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (182 enodes)
* * [misc]simplify:  iters left: 1 (333 enodes)
* [exit]simplify:  Simplified to (/ (* (/ (- y z) (cbrt (- a z))) (/ (sqrt (- t x)) (cbrt (- a z)))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))
* [exit]simplify:  Simplified to (/ (* (/ (- y z) (cbrt (- a z))) (/ (sqrt (- t x)) (cbrt (- a z)))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))
* * * * [misc]progress:  [ 56 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (sqrt (- t x)) (sqrt (cbrt (- a z))))) (/ (sqrt (- t x)) (sqrt (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (sqrt (- t x)) (sqrt (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (189 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (- t x)) (sqrt (cbrt (- a z)))) (/ (/ (- y z) (cbrt (- a z))) (cbrt (- a z))))
* [exit]simplify:  Simplified to (* (/ (sqrt (- t x)) (sqrt (cbrt (- a z)))) (/ (/ (- y z) (cbrt (- a z))) (cbrt (- a z))))
* * * * [misc]progress:  [ 57 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (sqrt (- t x)) 1)) (/ (sqrt (- t x)) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (sqrt (- t x)) 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (216 enodes)
* [exit]simplify:  Simplified to (* (/ (- y z) (cbrt (- a z))) (/ (sqrt (- t x)) (cbrt (- a z))))
* [exit]simplify:  Simplified to (* (/ (- y z) (cbrt (- a z))) (/ (sqrt (- t x)) (cbrt (- a z))))
* * * * [misc]progress:  [ 58 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ 1 (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) (/ (- t x) (cbrt (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ 1 (cbrt (* (cbrt (- a z)) (cbrt (- a z))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (- y z) (cbrt (- a z))) (cbrt (- a z))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))
* [exit]simplify:  Simplified to (/ (/ (/ (- y z) (cbrt (- a z))) (cbrt (- a z))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))
* * * * [misc]progress:  [ 59 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ 1 (cbrt (sqrt (- a z))))) (/ (- t x) (cbrt (sqrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ 1 (cbrt (sqrt (- a z)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (/ (/ (- y z) (cbrt (sqrt (- a z)))) (* (cbrt (- a z)) (cbrt (- a z))))
* [exit]simplify:  Simplified to (/ (/ (- y z) (cbrt (sqrt (- a z)))) (* (cbrt (- a z)) (cbrt (- a z))))
* * * * [misc]progress:  [ 60 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ 1 (cbrt 1))) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ 1 (cbrt 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (/ (/ (- y z) (cbrt 1)) (* (cbrt (- a z)) (cbrt (- a z))))
* [exit]simplify:  Simplified to (/ (/ (- y z) (cbrt 1)) (* (cbrt (- a z)) (cbrt (- a z))))
* * * * [misc]progress:  [ 61 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ 1 (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) (/ (- t x) (cbrt (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ 1 (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (168 enodes)
* * [misc]simplify:  iters left: 1 (327 enodes)
* [exit]simplify:  Simplified to (/ (/ (- y z) (cbrt (cbrt (- a z)))) (* (* (cbrt (- a z)) (cbrt (- a z))) (cbrt (cbrt (- a z)))))
* [exit]simplify:  Simplified to (/ (/ (- y z) (cbrt (cbrt (- a z)))) (* (* (cbrt (- a z)) (cbrt (- a z))) (cbrt (cbrt (- a z)))))
* * * * [misc]progress:  [ 62 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ 1 (sqrt (cbrt (- a z))))) (/ (- t x) (sqrt (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ 1 (sqrt (cbrt (- a z)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (/ (/ (- y z) (sqrt (cbrt (- a z)))) (* (cbrt (- a z)) (cbrt (- a z))))
* [exit]simplify:  Simplified to (/ (/ (- y z) (sqrt (cbrt (- a z)))) (* (cbrt (- a z)) (cbrt (- a z))))
* * * * [misc]progress:  [ 63 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ 1 1)) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ 1 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))
* [exit]simplify:  Simplified to (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))
* * * * [misc]progress:  [ 64 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) 1) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))
* [exit]simplify:  Simplified to (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))
* * * * [misc]progress:  [ 65 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (- t x)) (/ 1 (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (- t x))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (* (/ (- t x) (cbrt (- a z))) (/ (- y z) (cbrt (- a z))))
* [exit]simplify:  Simplified to (* (/ (- t x) (cbrt (- a z))) (/ (- y z) (cbrt (- a z))))
* * * * [misc]progress:  [ 66 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- (pow a 3) (pow z 3))))) (cbrt (+ (* a a) (+ (* z z) (* a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- (pow a 3) (pow z 3)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (213 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (- t x) (cbrt (- a z))) (cbrt (- (pow a 3) (pow z 3)))) (/ (- y z) (cbrt (- a z))))
* [exit]simplify:  Simplified to (* (/ (/ (- t x) (cbrt (- a z))) (cbrt (- (pow a 3) (pow z 3)))) (/ (- y z) (cbrt (- a z))))
* * * * [misc]progress:  [ 67 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- (* a a) (* z z))))) (cbrt (+ a z)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- (* a a) (* z z)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (142 enodes)
* * [misc]simplify:  iters left: 1 (212 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (- t x) (cbrt (- a z))) (cbrt (- a z))) (/ (- y z) (cbrt (- (* a a) (* z z)))))
* [exit]simplify:  Simplified to (* (/ (/ (- t x) (cbrt (- a z))) (cbrt (- a z))) (/ (- y z) (cbrt (- (* a a) (* z z)))))
* * * * [misc]progress:  [ 68 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (cbrt (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (cbrt (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))))) (* (cbrt (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (- y z) (cbrt (- a z))) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (- y z) (cbrt (- a z))) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))
* * * * [misc]progress:  [ 69 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (sqrt (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (* (sqrt (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (sqrt (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z))))) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ (/ (- y z) (cbrt (- a z))) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))
* [exit]simplify:  Simplified to (* (sqrt (/ (/ (- y z) (cbrt (- a z))) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))
* * * * [misc]progress:  [ 70 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z))))
* [exit]simplify:  Simplified to (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z))))
* * * * [misc]progress:  [ 71 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (sqrt (- y z)) (cbrt (- a z))) (* (/ (sqrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (sqrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z))))
* [exit]simplify:  Simplified to (* (/ (sqrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z))))
* * * * [misc]progress:  [ 72 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (cbrt (- a z))) (* (/ (- y z) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (cbrt (- a z))) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (* (/ (- t x) (cbrt (- a z))) (/ (- y z) (cbrt (- a z))))
* [exit]simplify:  Simplified to (* (/ (- t x) (cbrt (- a z))) (/ (- y z) (cbrt (- a z))))
* * * * [misc]progress:  [ 73 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* [exit]simplify:  Simplified to (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))
* [exit]simplify:  Simplified to (/ (/ (* (- y z) (- t x)) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))
* * * * [misc]progress:  [ 74 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- y z) (* (/ 1 (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (/ 1 (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (107 enodes)
* [exit]simplify:  Simplified to (/ (/ (- t x) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))
* [exit]simplify:  Simplified to (/ (/ (- t x) (cbrt (- a z))) (* (cbrt (- a z)) (cbrt (- a z))))
* * * * [misc]progress:  [ 75 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- (pow a 3) (pow z 3))) (cbrt (- (pow a 3) (pow z 3))))) (* (* (cbrt (+ (* a a) (+ (* z z) (* a z)))) (cbrt (+ (* a a) (+ (* z z) (* a z))))) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (+ (* a a) (+ (* z z) (* a z)))) (cbrt (+ (* a a) (+ (* z z) (* a z))))) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (* a a) (* z (+ a z)))) (/ (/ (cbrt (- a z)) (- t x)) (cbrt (+ (* a a) (* z (+ a z))))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (* a a) (* z (+ a z)))) (/ (/ (cbrt (- a z)) (- t x)) (cbrt (+ (* a a) (* z (+ a z))))))
* * * * [misc]progress:  [ 76 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- (pow a 3) (pow z 3))) (cbrt (- (* a a) (* z z))))) (* (* (cbrt (+ (* a a) (+ (* z z) (* a z)))) (cbrt (+ a z))) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (+ (* a a) (+ (* z z) (* a z)))) (cbrt (+ a z))) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (* a a) (* (+ a z) z))) (/ (cbrt (- a z)) (* (- t x) (cbrt (+ a z)))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (* a a) (* (+ a z) z))) (/ (cbrt (- a z)) (* (- t x) (cbrt (+ a z)))))
* * * * [misc]progress:  [ 77 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- (* a a) (* z z))) (cbrt (- (pow a 3) (pow z 3))))) (* (* (cbrt (+ a z)) (cbrt (+ (* a a) (+ (* z z) (* a z))))) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (+ a z)) (cbrt (+ (* a a) (+ (* z z) (* a z))))) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (* (/ (- t x) (/ (cbrt (- a z)) (cbrt (+ z a)))) (cbrt (+ (* (+ z a) z) (* a a))))
* [exit]simplify:  Simplified to (* (/ (- t x) (/ (cbrt (- a z)) (cbrt (+ z a)))) (cbrt (+ (* (+ z a) z) (* a a))))
* * * * [misc]progress:  [ 78 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- (* a a) (* z z))) (cbrt (- (* a a) (* z z))))) (* (* (cbrt (+ a z)) (cbrt (+ a z))) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (+ a z)) (cbrt (+ a z))) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ z a)) (- t x)) (/ (cbrt (- a z)) (cbrt (+ z a))))
* [exit]simplify:  Simplified to (/ (* (cbrt (+ z a)) (- t x)) (/ (cbrt (- a z)) (cbrt (+ z a))))
* * * * [misc]progress:  [ 79 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- (pow a 3) (pow z 3))))) (* (cbrt (+ (* a a) (+ (* z z) (* a z)))) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (* a a) (+ (* z z) (* a z)))) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (* (/ (- t x) (cbrt (- a z))) (cbrt (+ (* a a) (* (+ a z) z))))
* [exit]simplify:  Simplified to (* (/ (- t x) (cbrt (- a z))) (cbrt (+ (* a a) (* (+ a z) z))))
* * * * [misc]progress:  [ 80 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- (* a a) (* z z))))) (* (cbrt (+ a z)) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ a z)) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ z a)) (- t x)) (cbrt (- a z)))
* [exit]simplify:  Simplified to (/ (* (cbrt (+ z a)) (- t x)) (cbrt (- a z)))
* * * * [misc]progress:  [ 81 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- (pow a 3) (pow z 3))) (cbrt (- a z)))) (* (cbrt (+ (* a a) (+ (* z z) (* a z)))) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (* a a) (+ (* z z) (* a z)))) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (* (/ (- t x) (cbrt (- a z))) (cbrt (+ (* a a) (* (+ a z) z))))
* [exit]simplify:  Simplified to (* (/ (- t x) (cbrt (- a z))) (cbrt (+ (* a a) (* (+ a z) z))))
* * * * [misc]progress:  [ 82 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- (* a a) (* z z))) (cbrt (- a z)))) (* (cbrt (+ a z)) (/ (- t x) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ a z)) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ z a)) (- t x)) (cbrt (- a z)))
* [exit]simplify:  Simplified to (/ (* (cbrt (+ z a)) (- t x)) (cbrt (- a z)))
* * * * [misc]progress:  [ 83 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (- t x)) (cbrt (- a z)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (- t x))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (* (/ (- t x) (cbrt (- a z))) (/ (- y z) (cbrt (- a z))))
* [exit]simplify:  Simplified to (* (/ (- t x) (cbrt (- a z))) (/ (- y z) (cbrt (- a z))))
* * * * [misc]progress:  [ 84 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (/ (- t x) (cbrt (- a z)))) (* (cbrt (- a z)) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (* (- y z) (/ (- t x) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) (- t x)) (cbrt (- a z)))
* [exit]simplify:  Simplified to (/ (* (- y z) (- t x)) (cbrt (- a z)))
* * * * [misc]progress:  [ 85 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- t x) (cbrt (- a z))) (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))))))>
* * * * [misc]progress:  [ 86 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (pow (- a z) 1/3)))))>
* * * * [misc]progress:  [ 87 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (pow (cbrt (- a z)) 1)))))>
* * * * [misc]progress:  [ 88 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (exp (log (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (log (cbrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log (cbrt (- a z)))
* [exit]simplify:  Simplified to (log (cbrt (- a z)))
* * * * [misc]progress:  [ 89 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (log (exp (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (exp (cbrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (- a z)))
* [exit]simplify:  Simplified to (exp (cbrt (- a z)))
* * * * [misc]progress:  [ 90 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (* (cbrt (* (cbrt (- a z)) (cbrt (- a z)))) (cbrt (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (- a z)) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (- a z)) (cbrt (- a z))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (- a z)) (cbrt (- a z))))
* [enter]simplify:  Simplifying (cbrt (cbrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (- a z)))
* [exit]simplify:  Simplified to (cbrt (cbrt (- a z)))
* * * * [misc]progress:  [ 91 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (* (cbrt (sqrt (- a z))) (cbrt (sqrt (- a z))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (- a z)))
* [exit]simplify:  Simplified to (cbrt (sqrt (- a z)))
* [enter]simplify:  Simplifying (cbrt (sqrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (- a z)))
* [exit]simplify:  Simplified to (cbrt (sqrt (- a z)))
* * * * [misc]progress:  [ 92 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (* (cbrt 1) (cbrt (- a z)))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (- a z))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (- a z))
* [exit]simplify:  Simplified to (cbrt (- a z))
* * * * [misc]progress:  [ 93 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (/ (cbrt (- (pow a 3) (pow z 3))) (cbrt (+ (* a a) (+ (* z z) (* a z)))))))))>
* [enter]simplify:  Simplifying (cbrt (- (pow a 3) (pow z 3)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (cbrt (- (pow a 3) (pow z 3)))
* [exit]simplify:  Simplified to (cbrt (- (pow a 3) (pow z 3)))
* [enter]simplify:  Simplifying (cbrt (+ (* a a) (+ (* z z) (* a z))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* a a) (* (+ a z) z)))
* [exit]simplify:  Simplified to (cbrt (+ (* a a) (* (+ a z) z)))
* * * * [misc]progress:  [ 94 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (/ (cbrt (- (* a a) (* z z))) (cbrt (+ a z)))))))>
* [enter]simplify:  Simplifying (cbrt (- (* a a) (* z z)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- a z) (+ a z)))
* [exit]simplify:  Simplified to (cbrt (* (- a z) (+ a z)))
* [enter]simplify:  Simplifying (cbrt (+ a z))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (+ z a))
* [exit]simplify:  Simplified to (cbrt (+ z a))
* * * * [misc]progress:  [ 95 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (* (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))) (cbrt (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z))))
* [enter]simplify:  Simplifying (cbrt (cbrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (- a z)))
* [exit]simplify:  Simplified to (cbrt (cbrt (- a z)))
* * * * [misc]progress:  [ 96 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (* (* (cbrt (- a z)) (cbrt (- a z))) (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (- a z)) (cbrt (- a z))) (cbrt (- a z)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (- a z)
* [exit]simplify:  Simplified to (- a z)
* * * * [misc]progress:  [ 97 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (* (sqrt (cbrt (- a z))) (sqrt (cbrt (- a z))))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (- a z)))
* [exit]simplify:  Simplified to (sqrt (cbrt (- a z)))
* [enter]simplify:  Simplifying (sqrt (cbrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (- a z)))
* [exit]simplify:  Simplified to (sqrt (cbrt (- a z)))
* * * * [misc]progress:  [ 98 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (* 1 (cbrt (- a z)))))))>
* * * * [misc]progress:  [ 99 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (pow (- a z) 1/3))) (/ (- t x) (cbrt (- a z))))))>
* * * * [misc]progress:  [ 100 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (pow (cbrt (- a z)) 1))) (/ (- t x) (cbrt (- a z))))))>
* * * * [misc]progress:  [ 101 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (exp (log (cbrt (- a z)))))) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (log (cbrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log (cbrt (- a z)))
* [exit]simplify:  Simplified to (log (cbrt (- a z)))
* * * * [misc]progress:  [ 102 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (log (exp (cbrt (- a z)))))) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (exp (cbrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (- a z)))
* [exit]simplify:  Simplified to (exp (cbrt (- a z)))
* * * * [misc]progress:  [ 103 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (* (cbrt (* (cbrt (- a z)) (cbrt (- a z)))) (cbrt (cbrt (- a z)))))) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (- a z)) (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (- a z)) (cbrt (- a z))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (- a z)) (cbrt (- a z))))
* [enter]simplify:  Simplifying (cbrt (cbrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (- a z)))
* [exit]simplify:  Simplified to (cbrt (cbrt (- a z)))
* * * * [misc]progress:  [ 104 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (* (cbrt (sqrt (- a z))) (cbrt (sqrt (- a z)))))) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (- a z)))
* [exit]simplify:  Simplified to (cbrt (sqrt (- a z)))
* [enter]simplify:  Simplifying (cbrt (sqrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (- a z)))
* [exit]simplify:  Simplified to (cbrt (sqrt (- a z)))
* * * * [misc]progress:  [ 105 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (* (cbrt 1) (cbrt (- a z))))) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (- a z))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (- a z))
* [exit]simplify:  Simplified to (cbrt (- a z))
* * * * [misc]progress:  [ 106 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (/ (cbrt (- (pow a 3) (pow z 3))) (cbrt (+ (* a a) (+ (* z z) (* a z))))))) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (cbrt (- (pow a 3) (pow z 3)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (cbrt (- (pow a 3) (pow z 3)))
* [exit]simplify:  Simplified to (cbrt (- (pow a 3) (pow z 3)))
* [enter]simplify:  Simplifying (cbrt (+ (* a a) (+ (* z z) (* a z))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* a a) (* (+ a z) z)))
* [exit]simplify:  Simplified to (cbrt (+ (* a a) (* (+ a z) z)))
* * * * [misc]progress:  [ 107 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (/ (cbrt (- (* a a) (* z z))) (cbrt (+ a z))))) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (cbrt (- (* a a) (* z z)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- a z) (+ a z)))
* [exit]simplify:  Simplified to (cbrt (* (- a z) (+ a z)))
* [enter]simplify:  Simplifying (cbrt (+ a z))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (+ z a))
* [exit]simplify:  Simplified to (cbrt (+ z a))
* * * * [misc]progress:  [ 108 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (* (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))) (cbrt (cbrt (- a z)))))) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z))))
* [enter]simplify:  Simplifying (cbrt (cbrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (- a z)))
* [exit]simplify:  Simplified to (cbrt (cbrt (- a z)))
* * * * [misc]progress:  [ 109 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (* (* (cbrt (- a z)) (cbrt (- a z))) (cbrt (- a z)))))) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (- a z)) (cbrt (- a z))) (cbrt (- a z)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (- a z)
* [exit]simplify:  Simplified to (- a z)
* * * * [misc]progress:  [ 110 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (* (sqrt (cbrt (- a z))) (sqrt (cbrt (- a z)))))) (/ (- t x) (cbrt (- a z))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (- a z)))
* [exit]simplify:  Simplified to (sqrt (cbrt (- a z)))
* [enter]simplify:  Simplifying (sqrt (cbrt (- a z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (- a z)))
* [exit]simplify:  Simplified to (sqrt (cbrt (- a z)))
* * * * [misc]progress:  [ 111 / 111 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* (cbrt (- a z)) (* 1 (cbrt (- a z))))) (/ (- t x) (cbrt (- a z))))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a) (+ x (* (* (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in (y z a t x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (pow (- a z) 2) 1/3)) into (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in x
* [misc]taylor:  Taking taylor expansion of (- t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ t (pow (- a z) 1/3)) into (* (pow (/ 1 (- a z)) 1/3) t)
* [misc]backup-simplify:  Simplify (* (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3)) (* (pow (/ 1 (- a z)) 1/3) t)) into (/ (* (- y z) t) (- a z))
* [misc]backup-simplify:  Simplify (log (/ (* (- y z) t) (- a z))) into (log (/ (* (- y z) t) (- a z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* (- y z) t) (- a z)))) into (* 1/3 (log (/ (* (- y z) t) (- a z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* (- y z) t) (- a z))))) into (pow (/ (* (- y z) t) (- a z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in t
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in t
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (pow (- a z) 2) 1/3)) into (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in t
* [misc]taylor:  Taking taylor expansion of (- t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in t
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (/ (- x) (pow (- a z) 1/3)) into (* -1 (* (pow (/ 1 (- a z)) 1/3) x))
* [misc]backup-simplify:  Simplify (* (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3)) (* -1 (* (pow (/ 1 (- a z)) 1/3) x))) into (* -1 (/ (* (- y z) x) (- a z)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* (- y z) x) (- a z)))) into (log (* -1 (/ (* (- y z) x) (- a z))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* (- y z) x) (- a z))))) into (* 1/3 (log (* -1 (/ (* (- y z) x) (- a z)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* (- y z) x) (- a z)))))) into (pow (* -1 (/ (* (- y z) x) (- a z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- z) 1/3) (pow (- z) 1/3)) into (pow (* (pow z 2) (pow -1 2)) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (* (pow z 2) (pow -1 2)) 1/3)) into (* (pow (/ 1 (pow z 2)) 1/3) (- y z))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow (- z) 1/3)) into (* (pow (/ 1 (* z -1)) 1/3) (- t x))
* [misc]backup-simplify:  Simplify (* (* (pow (/ 1 (pow z 2)) 1/3) (- y z)) (* (pow (/ 1 (* z -1)) 1/3) (- t x))) into (* (/ (* (- y z) (- t x)) z) (pow -1 1/3))
* [misc]backup-simplify:  Simplify (log (* (/ (* (- y z) (- t x)) z) (pow -1 1/3))) into (log (* (/ (* (- y z) (- t x)) z) (pow -1 1/3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (/ (* (- y z) (- t x)) z) (pow -1 1/3)))) into (* 1/3 (log (* (/ (* (- y z) (- t x)) z) (pow -1 1/3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (/ (* (- y z) (- t x)) z) (pow -1 1/3))))) into (pow (* (/ (* (- y z) (- t x)) z) (pow -1 1/3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* (pow a 1/3) (pow a 1/3)) into (pow (pow a 2) 1/3)
* [misc]backup-simplify:  Simplify (/ y (pow (pow a 2) 1/3)) into (* y (pow (/ 1 (pow a 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow a 1/3)) into (* (- t x) (pow (/ 1 a) 1/3))
* [misc]backup-simplify:  Simplify (* (* y (pow (/ 1 (pow a 2)) 1/3)) (* (- t x) (pow (/ 1 a) 1/3))) into (/ (* y (- t x)) a)
* [misc]backup-simplify:  Simplify (log (/ (* y (- t x)) a)) into (log (/ (* y (- t x)) a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* y (- t x)) a))) into (* 1/3 (log (/ (* y (- t x)) a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* y (- t x)) a)))) into (pow (/ (* y (- t x)) a) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- z) (pow (pow (- a z) 2) 1/3)) into (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3)))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (- t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow (- a z) 1/3)) into (* (- t x) (pow (/ 1 (- a z)) 1/3))
* [misc]backup-simplify:  Simplify (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) (* (- t x) (pow (/ 1 (- a z)) 1/3))) into (* -1 (/ (* z (- t x)) (- a z)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* z (- t x)) (- a z)))) into (log (* -1 (/ (* z (- t x)) (- a z))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z))))) into (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))) into (pow (* -1 (/ (* z (- t x)) (- a z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- z) (pow (pow (- a z) 2) 1/3)) into (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3)))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (- t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow (- a z) 1/3)) into (* (- t x) (pow (/ 1 (- a z)) 1/3))
* [misc]backup-simplify:  Simplify (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) (* (- t x) (pow (/ 1 (- a z)) 1/3))) into (* -1 (/ (* z (- t x)) (- a z)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* z (- t x)) (- a z)))) into (log (* -1 (/ (* z (- t x)) (- a z))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z))))) into (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))) into (pow (* -1 (/ (* z (- t x)) (- a z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (* -1 (/ (* z (- t x)) (- a z))) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (* z (- t x)) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* z (- t x)) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* z (- t x)) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (* z (- t x)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* 0 (- t x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- t x))) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (- t x) a) into (/ (- t x) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (- t x) a)) into (* -1 (/ (- t x) a))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- t x) a))) into (log (* -1 (/ (- t x) a)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (/ (- t x) a)))) into (+ (log (* -1 (/ (- t x) a))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z))) into (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) into (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (* -1 (/ (- t x) a))) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) 1) into (- t x)
* [misc]backup-simplify:  Simplify (* -1 (- t x)) into (* -1 (- t x))
* [misc]backup-simplify:  Simplify (log (* -1 (- t x))) into (log (* -1 (- t x)))
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (* -1 (- t x)))) into (- (log (* -1 (- t x))) (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (* -1 (- t x))) (log a)) (log z)) into (- (+ (log (* -1 (- t x))) (log z)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a))) into (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log (* -1 (- t x))) (log z)) (log a)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (* -1 (- t x))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- t x))) in t
* [misc]taylor:  Taking taylor expansion of (* -1 (- t x)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1 (- x)) into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (log x) (log z)) into (+ (log x) (log z))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (log z)) (- (log a))) into (- (+ (log x) (log z)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log x) (log z)) (log a))) into (* 1/3 (- (+ (log x) (log z)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log x) (log z)) (log a))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log x) (log z)) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) 0) into (log x)
* [misc]backup-simplify:  Simplify (+ (log x) (log z)) into (+ (log x) (log z))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (log z)) (- (log a))) into (- (+ (log x) (log z)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log x) (log z)) (log a))) into (* 1/3 (- (+ (log x) (log z)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- a z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- a z) 1/3)) (+ (* (* (- t x) (pow (/ 1 (- a z)) 1/3)) (/ 0 (pow (- a z) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- a z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- a z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- a z) 1/3) 0) (* 0 (pow (- a z) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (pow (pow (- a z) 2) 1/3)) (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) (/ 0 (pow (pow (- a z) 2) 1/3))))) into (pow (/ 1 (pow (- a z) 2)) 1/3)
* [misc]backup-simplify:  Simplify (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) 0) (* (pow (/ 1 (pow (- a z) 2)) 1/3) (* (- t x) (pow (/ 1 (- a z)) 1/3)))) into (- (/ t (- a z)) (/ x (- a z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ t (- a z)) (/ x (- a z)))) 1)) (pow (* -1 (/ (* z (- t x)) (- a z))) 1)))) 1) into (- (+ (/ (* a x) (* z (* (- t x) (- a z)))) (/ t (* (- t x) (- a z)))) (+ (/ (* t a) (* z (* (- t x) (- a z)))) (/ x (* (- t x) (- a z)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ (* a x) (* z (* (- t x) (- a z)))) (/ t (* (- t x) (- a z)))) (+ (/ (* t a) (* z (* (- t x) (- a z)))) (/ x (* (- t x) (- a z)))))) (* 0 (log (* -1 (/ (* z (- t x)) (- a z)))))) into (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))) (+ (* (/ (pow (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z)))))) 1) 1)))) into (* (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z)))))))
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z))))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (* z (* (- t x) -1)) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (* z (* (- t x) -1)) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (* z (* (- t x) -1)) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* z (* (- t x) -1)) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- t x) -1)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- t x) -1) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) -1) into (* -1 (- t x))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (- t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* -1 (- t x)))) into (- x t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (- x t) a) into (/ (- x t) a)
* [misc]backup-simplify:  Simplify (log (/ (- x t) a)) into (log (/ (- x t) a))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- x t) a))) into (+ (log z) (log (/ (- x t) a)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log z) (log (/ (- x t) a)))) into (* 1/3 (+ (log z) (log (/ (- x t) a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) into (exp (* 1/3 (+ (log z) (log (/ (- x t) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* a x) (* z (* (- t x) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z (* (- t x) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- t x) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- t x) a) into (* (- t x) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- t x) a)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) -1) (* 0 a)) into (- x t)
* [misc]backup-simplify:  Simplify (+ (* 0 (- x t)) (* 1 (* (- t x) a))) into (- (* t a) (* a x))
* [misc]backup-simplify:  Simplify (/ (* a x) (- (* t a) (* a x))) into (/ (* a x) (- (* t a) (* a x)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ t (* (- t x) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ t (* (- t x) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- t x) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- t x) a) into (* (- t x) a)
* [misc]backup-simplify:  Simplify (/ t (* (- t x) a)) into (/ t (* (- t x) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (* z (* (- t x) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z (* (- t x) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- t x) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- t x) a) into (* (- t x) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- t x) a)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) -1) (* 0 a)) into (- x t)
* [misc]backup-simplify:  Simplify (+ (* 0 (- x t)) (* 1 (* (- t x) a))) into (- (* t a) (* a x))
* [misc]backup-simplify:  Simplify (/ (* t a) (- (* t a) (* a x))) into (/ (* t a) (- (* t a) (* a x)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ x (* (- t x) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ x (* (- t x) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- t x) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- t x) a) into (* (- t x) a)
* [misc]backup-simplify:  Simplify (/ x (* (- t x) a)) into (/ x (* (- t x) a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- x t)) (* 0 (* (- t x) a)))) into (- x t)
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* t a) (* a x))) (+ (* (/ (* a x) (- (* t a) (* a x))) (/ (- x t) (- (* t a) (* a x)))))) into (- (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)) (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)) (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2)))) (* 0 (/ (* a x) (- (* t a) (* a x))))) into (- (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ t (* (- t x) a))) into (* 1/3 (/ t (* (- t x) a)))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ t (* (- t x) a)))) into (- (+ (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- x t)) (* 0 (* (- t x) a)))) into (- x t)
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* t a) (* a x))) (+ (* (/ (* t a) (- (* t a) (* a x))) (/ (- x t) (- (* t a) (* a x)))))) into (- (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)) (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)) (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)))) (* 0 (/ (* t a) (- (* t a) (* a x))))) into (- (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ x (* (- t x) a))) into (* 1/3 (/ x (* (- t x) a)))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ x (* (- t x) a)))) into (- (+ (* 1/3 (/ x (* (- t x) a))) (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1/3 (/ x (* (- t x) a))) (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))))) into (- (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ x (* (- t x) a))) (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2)))) (- (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ x (* (- t x) a))) (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)))))) into (- (+ (* 2/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ t (* (- t x) a)))) (+ (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ x (* (- t x) a))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- x t) a) (/ -1 a)))) into (- (/ x (pow a 2)) (/ t (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ x (pow a 2)) (/ t (pow a 2)))) 1)) (pow (/ (- x t) a) 1)))) 1) into (- (/ x (* (- x t) a)) (/ t (* (- x t) a)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- x t) a))) into (+ (log z) (log (/ (- x t) a)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ x (* (- x t) a)) (/ t (* (- x t) a)))) (* 0 (+ (log z) (log (/ (- x t) a))))) into (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (+ (* (/ (pow (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a)))) 1) 1)))) into (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a)))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ (* a x) (- (* t a) (* a x)))) into (* 1/3 (/ (* a x) (- (* t a) (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ (* a x) (- (* t a) (* a x)))) 0) into (* 1/3 (/ (* a x) (- (* t a) (* a x))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ (* t a) (- (* t a) (* a x)))) into (* 1/3 (/ (* t a) (- (* t a) (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ (* t a) (- (* t a) (* a x)))) 0) into (* 1/3 (/ (* t a) (- (* t a) (* a x))))
* [misc]backup-simplify:  Simplify (- (* 1/3 (/ (* t a) (- (* t a) (* a x))))) into (- (* 1/3 (/ (* t a) (- (* t a) (* a x)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ (* a x) (- (* t a) (* a x)))) (- (* 1/3 (/ (* t a) (- (* t a) (* a x)))))) into (- (* 1/3 (/ (* a x) (- (* t a) (* a x)))) (* 1/3 (/ (* t a) (- (* t a) (* a x)))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (+ (* 2/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ t (* (- t x) a)))) (+ (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ x (* (- t x) a))))))) (* (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a))))) (- (* 1/3 (/ (* a x) (- (* t a) (* a x)))) (* 1/3 (/ (* t a) (- (* t a) (* a x))))))) into (- (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (- x t) (- (* t a) (* a x))))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a)))))) (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (- x t) (- (* t a) (* a x))))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a)))))) (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (- x t) (- (* t a) (* a x))))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (- x t) (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (- x t) (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- x t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) (- t x)) (* 0 0)) into (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2))) in a
* [misc]taylor:  Taking taylor expansion of 2/3 in a
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (* t a) (* a x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- t x))) into (+ (log a) (log (- t x)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log a) (log (- t x)))) into (* 2 (+ (log a) (log (- t x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log a) (log (- t x))))) into (exp (* 2 (+ (log a) (log (- t x)))))
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (* 0 0)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (exp (* 2 (+ (log a) (log (- t x)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (exp (* 2 (+ (log a) (log (- t x))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- x t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) (- t x)) (* 0 0)) into (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 1) (* 0 0)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t) (- t x)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t) (- t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) (pow (- (* t a) (* a x)) 2))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) (pow (- (* t a) (* a x)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (* t a) (* a x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- t x))) into (+ (log a) (log (- t x)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log a) (log (- t x)))) into (* 2 (+ (log a) (log (- t x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log a) (log (- t x))))) into (exp (* 2 (+ (log a) (log (- t x)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (* 0 0)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (exp (* 2 (+ (log a) (log (- t x)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (exp (* 2 (+ (log a) (log (- t x))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* a (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (* t a) (* a x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- t x))) into (+ (log a) (log (- t x)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log a) (log (- t x)))) into (* 2 (+ (log a) (log (- t x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log a) (log (- t x))))) into (exp (* 2 (+ (log a) (log (- t x)))))
* [misc]backup-simplify:  Simplify (* 0 (pow x 2)) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow x 2))) into (pow x 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (* 0 0)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (exp (* 2 (+ (log a) (log (- t x)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (exp (* 2 (+ (log a) (log (- t x))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of 2/9 in a
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- x t) (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- x t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) (- t x)) (* 0 0)) into (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 1) (* 0 0)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x) (- t x)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x) (- t x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 (- t x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 (- t x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- t x)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t) (- t x)) (/ 0 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t) (- t x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 (- t x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- t x)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x) (- t x)) (/ 0 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x) (- t x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- t x)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- t x) a) (/ -1 a)))) into (- (/ t (pow a 2)) (/ x (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ t (pow a 2)) (/ x (pow a 2)))) (* 0 (/ (- t x) a))) into (- (/ x (pow a 2)) (/ t (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ x (pow a 2)) (/ t (pow a 2)))) 1)) (pow (* -1 (/ (- t x) a)) 1)))) 1) into (- (/ t (* (- t x) a)) (/ x (* (- t x) a)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (/ (- t x) a)))) into (+ (log (* -1 (/ (- t x) a))) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ t (* (- t x) a)) (/ x (* (- t x) a)))) (* 0 (+ (log (* -1 (/ (- t x) a))) (log z)))) into (- (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ x (* (- t x) a))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) (+ (* (/ (pow (- (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ x (* (- t x) a)))) 1) 1)))) into (* (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) (- (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ x (* (- t x) a)))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) (- (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ x (* (- t x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (* -1 (/ (- t x) a))) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) 1) into (- t x)
* [misc]backup-simplify:  Simplify (* -1 (- t x)) into (* -1 (- t x))
* [misc]backup-simplify:  Simplify (log (* -1 (- t x))) into (log (* -1 (- t x)))
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (* -1 (- t x)))) into (- (log (* -1 (- t x))) (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (* -1 (- t x))) (log a)) (log z)) into (- (+ (log (* -1 (- t x))) (log z)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a))) into (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ x (* (- t x) a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ t (* (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ t (* (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 1) (* 0 0)) into (- t x)
* [misc]backup-simplify:  Simplify (/ t (- t x)) into (/ t (- t x))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ x (* (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ x (* (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 1) (* 0 0)) into (- t x)
* [misc]backup-simplify:  Simplify (/ x (- t x)) into (/ x (- t x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- t x)) (+ (* (/ t (- t x)) (/ 0 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ t (- t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- t x)) (+ (* (/ x (- t x)) (/ 0 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ x (- t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- t x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- t x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- t x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1/3 (/ t (- t x))) into (* 1/3 (/ t (- t x)))
* [misc]backup-simplify:  Simplify (* 1/3 (/ x (- t x))) into (* 1/3 (/ x (- t x)))
* [misc]backup-simplify:  Simplify (- (* 1/3 (/ x (- t x)))) into (- (* 1/3 (/ x (- t x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ t (- t x))) (- (* 1/3 (/ x (- t x))))) into (- (* 1/3 (/ t (- t x))) (* 1/3 (/ x (- t x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) 0) (* 0 (- (* 1/3 (/ t (- t x))) (* 1/3 (/ x (- t x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- t x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- t x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- t x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 (- x))) into (- 1)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1)) 1)) (pow x 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 x))) (* 0 (- (+ (log x) (log z)) (log a)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) x))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) x)) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log x) (log z)) (log a))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log x) (log z)) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) 0) into (log x)
* [misc]backup-simplify:  Simplify (+ (log x) (log z)) into (+ (log x) (log z))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (log z)) (- (log a))) into (- (+ (log x) (log z)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log x) (log z)) (log a))) into (* 1/3 (- (+ (log x) (log z)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) 1) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log x) (log z)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (- (+ (log x) (log z)) (log a)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log x) (log z)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- a z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- a z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- a z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- a z) 1/3)) (+ (* (* (- t x) (pow (/ 1 (- a z)) 1/3)) (/ 0 (pow (- a z) 1/3))) (* 0 (/ 0 (pow (- a z) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- a z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- a z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- a z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- a z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- a z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- a z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- a z) 1/3) 0) (+ (* 0 0) (* 0 (pow (- a z) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- a z) 2) 1/3)) (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) (/ 0 (pow (pow (- a z) 2) 1/3))) (* (pow (/ 1 (pow (- a z) 2)) 1/3) (/ 0 (pow (pow (- a z) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) 0) (+ (* (pow (/ 1 (pow (- a z) 2)) 1/3) 0) (* 0 (* (- t x) (pow (/ 1 (- a z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ t (- a z)) (/ x (- a z)))) 2)) (pow (* -1 (/ (* z (- t x)) (- a z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (* z (- t x)) (- a z))) 1)))) 2) into (* 1/2 (- (+ (* 2 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2 (/ (* t (* x (pow a 2))) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (* 2 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))) (+ (* 4 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2))) (+ (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2))) (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (+ (* 2 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2 (/ (* t (* x (pow a 2))) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (* 2 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))) (+ (* 4 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2))) (+ (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2))) (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))))) (+ (* 0 (- (+ (/ (* a x) (* z (* (- t x) (- a z)))) (/ t (* (- t x) (- a z)))) (+ (/ (* t a) (* z (* (- t x) (- a z)))) (/ x (* (- t x) (- a z)))))) (* 0 (log (* -1 (/ (* z (- t x)) (- a z))))))) into (- (+ (* 1/3 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/3 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/3 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/3 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))) (+ (* 1/6 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/3 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/6 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/6 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (* 1/6 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))) (+ (* (/ (pow (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z)))))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/3 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/3 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/3 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))) (+ (* 1/6 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/3 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/6 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/6 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (* 1/6 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))) 1) 1)))) into (* (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) (- (+ (* 5/18 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))))) (+ (* 1/9 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))))))
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) (- (+ (* 5/18 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))))) (+ (* 1/9 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (* z (* (- t x) -1)) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (* z (* (- t x) -1)) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (* z (* (- t x) -1)) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* z (* (- t x) -1)) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- t x) -1)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- t x) -1) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) -1) into (* -1 (- t x))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (- t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* -1 (- t x)))) into (- x t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (- x t) a) into (/ (- x t) a)
* [misc]backup-simplify:  Simplify (log (/ (- x t) a)) into (log (/ (- x t) a))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- x t) a))) into (+ (log z) (log (/ (- x t) a)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log z) (log (/ (- x t) a)))) into (* 1/3 (+ (log z) (log (/ (- x t) a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) into (exp (* 1/3 (+ (log z) (log (/ (- x t) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 5/18 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))))) (+ (* 1/9 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 5/18 in z
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) x) into (* (pow a 2) x)
* [misc]backup-simplify:  Simplify (* t (* (pow a 2) x)) into (* t (* (pow a 2) x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- t x) 2) (pow a 2))) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* t (* (pow a 2) x)) (* (pow (- t x) 2) (pow a 2))) into (/ (* t x) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* z (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* a (pow x 2)) into (* a (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- t x) 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 1 (* (pow (- t x) 2) (pow a 2)))) into (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) into (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* x a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x a) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* x a) into (* a x)
* [misc]backup-simplify:  Simplify (* t (* a x)) into (* t (* a x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- t x) 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 1 (* (pow (- t x) 2) (pow a 2)))) into (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) into (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* t x) (* (pow (- t x) 2) (pow a 2))) into (/ (* t x) (* (pow (- t x) 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- t x) 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 1 (* (pow (- t x) 2) (pow a 2)))) into (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) into (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* x t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* z (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* a (* t x)) into (* a (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- t x) 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 1 (* (pow (- t x) 2) (pow a 2)))) into (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) into (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- t x) 2) (pow a 2))) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* (pow t 2) (pow a 2)) (* (pow (- t x) 2) (pow a 2))) into (/ (pow t 2) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow x 2)) into (* (pow a 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- t x) 2) (pow a 2))) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* (pow a 2) (pow x 2)) (* (pow (- t x) 2) (pow a 2))) into (/ (pow x 2) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (pow x 2) (* (pow (- t x) 2) (pow a 2))) into (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (pow t 2) (* (pow (- t x) 2) (pow a 2))) into (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 5/9 in z
* [misc]backup-simplify:  Simplify 5/9 into 5/9
* [misc]taylor:  Taking taylor expansion of (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* t (* a x)) into (* t (* a x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- t x) 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 1 (* (pow (- t x) 2) (pow a 2)))) into (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) into (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* x t)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* t x)) into (* (pow a 2) (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- t x) 2) (pow a 2))) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* (pow a 2) (* t x)) (* (pow (- t x) 2) (pow a 2))) into (/ (* t x) (pow (- t x) 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow a 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow a 2) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2)))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (* t x) (pow (- t x) 2)) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (* t x) (pow (- t x) 2)) (/ (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (* (pow (- t x) 2) (pow a 2)))) (* (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 4 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))) (+ (* 16 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 4 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))) (+ (* 16 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))) (+ (* 0 (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) (* 0 (/ (* t x) (pow (- t x) 2))))) into (- (+ (* 5/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 10/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 10/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 5/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 5/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) (+ (* (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2))))))))) into (- (+ (* 2 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (* 0 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (- (+ (* 4/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) (+ (* (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2))))))))) into (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (* 0 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (- (+ (* 1/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) into (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) (+ (* (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2))))))))) into (- (+ (* 2 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (* 0 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (- (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 8/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) (+ (* (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2))))))))) into (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (* 0 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (- (+ (* 1/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 8/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (- (+ (* 1/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) into (- (+ (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (+ (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 7/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (- (+ (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (+ (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 7/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) into (- (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) (+ (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 7/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (- (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) (+ (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 7/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) into (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) (+ (* 4/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) (+ (* 4/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) into (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))))) (+ (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 10/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 10/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 5/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 5/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))) (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))))) (+ (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) into (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 5/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 10/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (* 10/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))))) (+ (* 5/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 5/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2)))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (pow t 2) (pow (- t x) 2)) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 2 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (pow t 2) (pow (- t x) 2)) (/ (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (* (pow (- t x) 2) (pow a 2)))) (* (- (+ (* 2 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 3) x) (* (pow (- t x) 4) a)))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 4 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (* 4 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2))))))) (+ (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (* 4 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2))))))) (+ (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))))))) (+ (* 0 (- (+ (* 2 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))))) (* 0 (/ (pow t 2) (pow (- t x) 2))))) into (- (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (* 8/3 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2)))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (pow x 2) (pow (- t x) 2)) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (pow x 2) (pow (- t x) 2)) (/ (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (* (pow (- t x) 2) (pow a 2)))) (* (- (+ (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 4 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 4 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2))))))) (+ (/ (pow x 4) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 4 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2))))))) (+ (/ (pow x 4) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))))))) (+ (* 0 (- (+ (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 0 (/ (pow x 2) (pow (- t x) 2))))) into (- (+ (* 2/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (* 8/3 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 16/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (* 16/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) into (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) into (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) (+ (* (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2))))))))) into (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* 5/9 (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (* 0 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (- (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2)))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (* t x) (pow (- t x) 2)) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (* t x) (pow (- t x) 2)) (/ (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (* (pow (- t x) 2) (pow a 2)))) (* (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 4 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))) (+ (* 16 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))) (+ (* 16 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))) (+ (* 0 (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) (* 0 (/ (* t x) (pow (- t x) 2))))) into (- (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (- (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2))))))))) into (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))) into (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))))))))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))))))))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))) into (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (* 8/3 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 16/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (* 16/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))))))) (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))) into (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (* 8/3 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))))))) (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))))))) into (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/6 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))))))))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 14/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/6 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))))))))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 14/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))))) into (- (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 14/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))) (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/6 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 5/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 10/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (* 10/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))))) (+ (* 5/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 5/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))))))) (- (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 14/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))) (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/6 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2))))))))))))))) into (- (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 80/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/3 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/3 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/3 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))))))))))) (+ (* 8/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- x t) a) (/ -1 a)))) into (- (/ x (pow a 2)) (/ t (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ x (pow a 2)) (/ t (pow a 2)))) 1)) (pow (/ (- x t) a) 1)))) 1) into (- (/ x (* (- x t) a)) (/ t (* (- x t) a)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- x t) a))) into (+ (log z) (log (/ (- x t) a)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ x (* (- x t) a)) (/ t (* (- x t) a)))) (* 0 (+ (log z) (log (/ (- x t) a))))) into (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (+ (* (/ (pow (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a)))) 1) 1)))) into (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a)))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) (* 0 (/ (* t x) (pow (- t x) 2)))) into (- (+ (* 5/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 5/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 10/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) into (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) into (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) into (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) into (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))) into (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))) into (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))))) into (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 5/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 10/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))))) into (- (+ (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 5/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 5/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))))))) (* 10/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))))) (* 0 (/ (pow t 2) (pow (- t x) 2)))) into (- (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 0 (/ (pow x 2) (pow (- t x) 2)))) into (- (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) into (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) (* 0 (/ (* t x) (pow (- t x) 2)))) into (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) into (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) into (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) into (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) into (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a))))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a)))) (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a))))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) into (- (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))))) (+ (* 1/3 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))))) (+ (* 1/3 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))))) into (- (+ (* 1/3 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 5/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 5/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))))))) (* 10/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (- (+ (* 1/3 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))))))) into (- (+ (* 8/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 8/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))))) (+ (* 1/2 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 4/3 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* -1 (- t x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- x t) a) (/ 0 a)) (* (- (/ x (pow a 2)) (/ t (pow a 2))) (/ -1 a)))) into (- (/ x (pow a 3)) (/ t (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ x (pow a 2)) (/ t (pow a 2)))) 2)) (pow (/ (- x t) a) 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ x (pow a 3)) (/ t (pow a 3)))) 1)) (pow (/ (- x t) a) 1)))) 2) into (* 1/2 (- (+ (* 2 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 2 (/ x (* (- x t) (pow a 2))))) (+ (/ (pow x 2) (* (pow (- x t) 2) (pow a 2))) (+ (/ (pow t 2) (* (pow (- x t) 2) (pow a 2))) (* 2 (/ t (* (- x t) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- x t) a))) into (+ (log z) (log (/ (- x t) a)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (+ (* 2 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 2 (/ x (* (- x t) (pow a 2))))) (+ (/ (pow x 2) (* (pow (- x t) 2) (pow a 2))) (+ (/ (pow t 2) (* (pow (- x t) 2) (pow a 2))) (* 2 (/ t (* (- x t) (pow a 2))))))))) (+ (* 0 (- (/ x (* (- x t) a)) (/ t (* (- x t) a)))) (* 0 (+ (log z) (log (/ (- x t) a)))))) into (- (+ (* 1/3 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ x (* (- x t) (pow a 2))))) (+ (* 1/6 (/ (pow x 2) (* (pow (- x t) 2) (pow a 2)))) (+ (* 1/6 (/ (pow t 2) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ t (* (- x t) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (+ (* (/ (pow (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a)))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ x (* (- x t) (pow a 2))))) (+ (* 1/6 (/ (pow x 2) (* (pow (- x t) 2) (pow a 2)))) (+ (* 1/6 (/ (pow t 2) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ t (* (- x t) (pow a 2))))))) 1) 1)))) into (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (+ (* 2/9 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ x (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- x t) 2) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ t (* (- x t) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (* 5/18 (/ (* t x) (pow (- t x) 2))) into (* 5/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (/ (* t x) (pow (- t x) 2))) 0) into (* 5/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow t 2) (pow (- t x) 2))) into (* 1/9 (/ (pow t 2) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow x 2) (pow (- t x) 2))) into (* 1/9 (/ (pow x 2) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (* t x) (pow (- t x) 2))) into (* 1/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/18 (/ (* t x) (pow (- t x) 2)))) into (* 1/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/18 (/ (* t x) (pow (- t x) 2)))) into (* 1/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/18 (/ (* t x) (pow (- t x) 2)))) into (* 1/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2)))) into (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2))))) into (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2)))))) into (- (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (/ (* t x) (pow (- t x) 2))) (- (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2))))))) into (- (* 2/9 (/ (* t x) (pow (- t x) 2))) (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (* 1/9 (/ (pow x 2) (pow (- t x) 2)))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 80/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/3 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/3 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/3 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))))))))))) (+ (* 8/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))))))))))))))) (+ (* (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a))))) (- (+ (* 8/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 8/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))))) (+ (* 1/2 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 4/3 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))))))) (* (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (+ (* 2/9 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ x (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- x t) 2) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ t (* (- x t) (pow a 2)))))))) (- (* 2/9 (/ (* t x) (pow (- t x) 2))) (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (* 1/9 (/ (pow x 2) (pow (- t x) 2)))))))) into (- (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- x t) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- x t) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- x t))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (* 2 (log (- x t))) into (* 2 (log (- x t)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- x t)))) into (pow (- x t) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow (- x t) 2) 1) into (pow (- x t) 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow (- x t) 2)) into (* (pow (- t x) 2) (pow (- x t) 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (pow (- x t) 2))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (pow (- x t) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) 1) into (pow (- t x) 4)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (pow (- t x) 4)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (pow (- t x) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (- x t)) into (* (pow (- t x) 2) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (pow (- t x) 2) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (pow (- t x) 2) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/81 in a
* [misc]backup-simplify:  Simplify 1/81 into 1/81
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- x t) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- x t) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- x t))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (* 2 (log (- x t))) into (* 2 (log (- x t)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- x t)))) into (pow (- x t) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4))
* [misc]backup-simplify:  Simplify (* (pow (- x t) 2) 1) into (pow (- x t) 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow (- x t) 2)) into (* (pow (- t x) 2) (pow (- x t) 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (* (pow (- t x) 2) (pow (- x t) 2))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (* (pow (- t x) 2) (pow (- x t) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 20/9 in a
* [misc]backup-simplify:  Simplify 20/9 into 20/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 80/9 in a
* [misc]backup-simplify:  Simplify 80/9 into 80/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 3)) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)) into (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 10/27 in a
* [misc]backup-simplify:  Simplify 10/27 into 10/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/81 in a
* [misc]backup-simplify:  Simplify 1/81 into 1/81
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- x t) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- x t) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- x t))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (* 2 (log (- x t))) into (* 2 (log (- x t)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- x t)))) into (pow (- x t) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- x t) 2) 1) into (pow (- x t) 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow (- x t) 2)) into (* (pow (- t x) 2) (pow (- x t) 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (* (pow (- t x) 2) (pow (- x t) 2))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (* (pow (- t x) 2) (pow (- x t) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 8/3 in a
* [misc]backup-simplify:  Simplify 8/3 into 8/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t (pow x 5)) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of 2/9 in a
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)) into (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 2/3 in a
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) 1) into (pow (- t x) 4)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (pow (- t x) 4)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (pow (- t x) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) 1) into (pow (- t x) 4)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (pow (- t x) 4)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (pow (- t x) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 2/9 in a
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) 1) into (pow (- t x) 2)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (pow (- t x) 2)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 20/27 in a
* [misc]backup-simplify:  Simplify 20/27 into 20/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 2)) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (pow x 2))) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t (pow x 2)) into (* t (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (- x t)) into (* (pow (- t x) 2) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (pow (- t x) 2) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (pow (- t x) 2) (- x t)))
* [misc]taylor:  Taking taylor expansion of (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 8/3 in a
* [misc]backup-simplify:  Simplify 8/3 into 8/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 5) x) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of 2/9 in a
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t (pow x 2)) into (* t (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)) into (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 20/27 in a
* [misc]backup-simplify:  Simplify 20/27 into 20/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 3)) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 10/27 in a
* [misc]backup-simplify:  Simplify 10/27 into 10/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) x) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 8/9 in a
* [misc]backup-simplify:  Simplify 8/9 into 8/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) 1) into (pow (- t x) 2)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (pow (- t x) 2)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 16/9 in a
* [misc]backup-simplify:  Simplify 16/9 into 16/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 20/3 in a
* [misc]backup-simplify:  Simplify 20/3 into 20/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 4)) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) 1) into (pow (- t x) 2)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (pow (- t x) 2)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- x t) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- x t) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- x t))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (* 2 (log (- x t))) into (* 2 (log (- x t)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- x t)))) into (pow (- x t) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow (- x t) 2) 1) into (pow (- x t) 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow (- x t) 2)) into (* (pow (- t x) 2) (pow (- x t) 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (* (pow (- t x) 2) (pow (- x t) 2))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (* (pow (- t x) 2) (pow (- x t) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)) into (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (- x t)) into (* (pow (- t x) 2) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (pow (- t x) 2) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (pow (- t x) 2) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 8/9 in a
* [misc]backup-simplify:  Simplify 8/9 into 8/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 3))) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) 1) into (pow (- t x) 4)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (pow (- t x) 4)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (pow (- t x) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (- x t)) into (* (pow (- t x) 2) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (pow (- t x) 2) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (pow (- t x) 2) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) 1) into (pow (- t x) 4)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (pow (- t x) 4)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (pow (- t x) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- x t) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- x t) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- x t))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (* 2 (log (- x t))) into (* 2 (log (- x t)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- x t)))) into (pow (- x t) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* (pow (- x t) 2) 1) into (pow (- x t) 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow (- x t) 2)) into (* (pow (- t x) 2) (pow (- x t) 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (* (pow (- t x) 2) (pow (- x t) 2))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (* (pow (- t x) 2) (pow (- x t) 2)))
* [misc]taylor:  Taking taylor expansion of (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 20/3 in a
* [misc]backup-simplify:  Simplify 20/3 into 20/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 2)) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) (pow (- t x) 6))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- x t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- x t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (pow (- x t) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (pow (- x t) 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))) (* 0 (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))) (* 0 (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- x t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- x t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (pow (- x t) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (pow (- x t) 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))) (* 0 (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/81 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 80/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))) (* 0 (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- x t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- x t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (pow (- x t) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (pow (- x t) 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))) (* 0 (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/81 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/3 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))) (* 0 (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))) (* 0 (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))) (* 0 (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))) (* 0 (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/3 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))) (* 0 (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))) (* 0 (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/3 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))) (* 0 (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- x t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- x t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (pow (- x t) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (pow (- x t) 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))) (* 0 (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))) (* 0 (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))) (* 0 (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))) (* 0 (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- x t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- x t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (pow (- x t) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (pow (- x t) 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))) (* 0 (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/3 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in (y z a t x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3))
* [misc]backup-simplify:  Simplify (* (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)) (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into (- (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log x))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log x)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3)
* [misc]backup-simplify:  Simplify (* (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)) (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3)) into (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) into (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into (- (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (log t))) into (* 1/3 (- (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (log t)))) into (exp (* 1/3 (- (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow a -1/3) (pow a -1/3)) into (pow (/ 1 (pow a 2)) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow a 2)) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (pow a 2) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (pow a -1/3)) into (* (- (/ 1 t) (/ 1 x)) (pow a 1/3))
* [misc]backup-simplify:  Simplify (* (* (- (/ 1 y) (/ 1 z)) (pow (pow a 2) 1/3)) (* (- (/ 1 t) (/ 1 x)) (pow a 1/3))) into (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a))
* [misc]backup-simplify:  Simplify (log (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a))) into (log (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a)))) into (* 1/3 (log (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a))))) into (pow (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log z)))) (exp (* 1/3 (- (log -1) (log z))))) into (pow (exp (* 1/3 (- (log -1) (log z)))) 2)
* [misc]backup-simplify:  Simplify (/ -1 (pow (exp (* 1/3 (- (log -1) (log z)))) 2)) into (/ -1 (pow (exp (* 1/3 (- (log -1) (log z)))) 2))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (exp (* 1/3 (- (log -1) (log z))))) into (/ (- (/ 1 t) (/ 1 x)) (exp (* 1/3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* (/ -1 (pow (exp (* 1/3 (- (log -1) (log z)))) 2)) (/ (- (/ 1 t) (/ 1 x)) (exp (* 1/3 (- (log -1) (log z)))))) into (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) into (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3))))) into (- (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) (log z))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) (log z)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))) into (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) into (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))) into (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))) into (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) into (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))) into (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) into (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))) into (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))) into (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) into (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) -1) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log -1) (log t))) into (- (+ (log -1) (log z)) (log t))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (+ (log -1) (log z)) (log t)) (- (log y))) into (- (+ (log -1) (log z)) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))) into (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log z)) (+ (log t) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log t) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log -1) (log z)) into (+ (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log t) (log y)) into (+ (log t) (log y))
* [misc]backup-simplify:  Simplify (- (+ (log t) (log y))) into (- (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log z)) (- (+ (log t) (log y)))) into (- (+ (log -1) (log z)) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))) into (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x))) (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 a) (/ 1 z)) 1/3) 0) (* 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))))) into (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)))
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) 0) (* (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))) (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x))))) into (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))) 1)) (pow (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) 1)))) 1) into (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t)))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x)))))) (+ (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t))))) (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))) into (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t)))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x)))))) (+ (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t))))) (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))) (* 0 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) into (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x)))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) (+ (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))) 1) 1)))) into (* (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x)))))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) -1) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) t) into (* (- (/ 1 t) (/ 1 x)) t)
* [misc]backup-simplify:  Simplify (* -1 (* (- (/ 1 t) (/ 1 x)) t)) into (* -1 (* (- (/ 1 t) (/ 1 x)) t))
* [misc]backup-simplify:  Simplify (* 1 (* -1 (* (- (/ 1 t) (/ 1 x)) t))) into (* -1 (* (- (/ 1 t) (/ 1 x)) t))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* (- (/ 1 t) (/ 1 x)) t))) into (/ -1 (* (- (/ 1 t) (/ 1 x)) t))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) (* a x)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) (* a x)) into (* (- (/ 1 t) (/ 1 x)) (* a x))
* [misc]backup-simplify:  Simplify (* -1 (* (- (/ 1 t) (/ 1 x)) (* a x))) into (* -1 (* (- (/ 1 t) (/ 1 x)) (* a x)))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (* (- (/ 1 t) (/ 1 x)) (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) (* (- (/ 1 t) (/ 1 x)) (* a x)))) into (- (/ x t) 1)
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ x t) 1)) (* 1 (* -1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) into (- a (/ (* a x) t))
* [misc]backup-simplify:  Simplify (/ 1 (- a (/ (* a x) t))) into (/ 1 (- a (/ (* a x) t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) (* a t)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) (* a t)) into (* (- (/ 1 t) (/ 1 x)) (* a t))
* [misc]backup-simplify:  Simplify (* -1 (* (- (/ 1 t) (/ 1 x)) (* a t))) into (* -1 (* (- (/ 1 t) (/ 1 x)) (* a t)))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (* (- (/ 1 t) (/ 1 x)) (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) (* (- (/ 1 t) (/ 1 x)) (* a t)))) into (- 1 (/ t x))
* [misc]backup-simplify:  Simplify (+ (* 0 (- 1 (/ t x))) (* 1 (* -1 (* (- (/ 1 t) (/ 1 x)) (* a t))))) into (- (/ (* a t) x) a)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ (* a t) x) a)) into (/ 1 (- (/ (* a t) x) a))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) x) into (* (- (/ 1 t) (/ 1 x)) x)
* [misc]backup-simplify:  Simplify (* -1 (* (- (/ 1 t) (/ 1 x)) x)) into (* -1 (* (- (/ 1 t) (/ 1 x)) x))
* [misc]backup-simplify:  Simplify (* 1 (* -1 (* (- (/ 1 t) (/ 1 x)) x))) into (* -1 (* (- (/ 1 t) (/ 1 x)) x))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* (- (/ 1 t) (/ 1 x)) x))) into (/ -1 (* (- (/ 1 t) (/ 1 x)) x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) (* (- (/ 1 t) (/ 1 x)) t))) into (- (/ 1 a) (/ t (* x a)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 a) (/ t (* x a)))) (* 0 (* -1 (* (- (/ 1 t) (/ 1 x)) t)))) into (- (/ 1 a) (/ t (* a x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* (- (/ 1 t) (/ 1 x)) t)) (/ (- (/ 1 a) (/ t (* a x))) (* -1 (* (- (/ 1 t) (/ 1 x)) t)))))) into (- (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 0 (/ -1 (* (- (/ 1 t) (/ 1 x)) t)))) into (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- a (/ (* a x) t)))) into (/ 1/3 (- a (/ (* a x) t)))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (/ 1/3 (- a (/ (* a x) t)))) into (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (- a (/ (* a x) t))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- (/ (* a t) x) a))) into (/ 1/3 (- (/ (* a t) x) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) (* (- (/ 1 t) (/ 1 x)) x))) into (- (/ x (* t a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ x (* t a)) (/ 1 a))) (* 0 (* -1 (* (- (/ 1 t) (/ 1 x)) x)))) into (- (/ x (* t a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* (- (/ 1 t) (/ 1 x)) x)) (/ (- (/ x (* t a)) (/ 1 a)) (* -1 (* (- (/ 1 t) (/ 1 x)) x)))))) into (- (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* x a)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* x a)))))) (* 0 (/ -1 (* (- (/ 1 t) (/ 1 x)) x)))) into (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (- (/ (* a t) x) a)) (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) into (- (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) into (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (- a (/ (* a x) t))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into (- (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (- a (/ (* a x) t))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ (/ 1 a) -1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))) 0) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 1) 1)))) into (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1 (* (- (/ 1 t) (/ 1 x)) t))) into (/ -1/3 (* (- (/ 1 t) (/ 1 x)) t))
* [misc]backup-simplify:  Simplify (+ (/ -1/3 (* (- (/ 1 t) (/ 1 x)) t)) 0) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) t))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1 (* (- (/ 1 t) (/ 1 x)) x))) into (/ -1/3 (* (- (/ 1 t) (/ 1 x)) x))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1/3 (* (- (/ 1 t) (/ 1 x)) x))) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x))))
* [misc]backup-simplify:  Simplify (- (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x))))) into (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x)))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) t)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x)))) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) t))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (- a (/ (* a x) t))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))))) (* (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) t)))))) into (- (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) t) (* 0 0)) into (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))) (* 0 0)) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) x) (* 0 0)) into (- (+ (/ x (pow t 2)) (/ 1 x)) (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* t (- (+ (/ x (pow t 2)) (/ 1 x)) (* 2 (/ 1 t)))) (* 0 0)) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- a (/ (* a x) t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* a x) t) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ x t) into (/ x t)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ x t)) into (- (/ x t))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ x t))) into (- 1 (/ x t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- 1 (/ x t))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- 1 (/ x t)))
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of 2/3 in a
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)) (* 0 0)) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ (* a t) x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ (* a t) x) a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a t) x) a) in a
* [misc]taylor:  Taking taylor expansion of (/ (* a t) x) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ t x) into (/ t x)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ t x) -1) into (- (/ t x) 1)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ t x) 1)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ t x) 1))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 0 (pow x 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow x 2))) into (pow x 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)) (* 0 0)) into (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)) (* 0 0)) into (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)) (* 0 0)) into (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- (+ (/ x (pow t 2)) (/ 1 x)) (* 2 (/ 1 t)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ x t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ x t))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- 1 (/ x t))) (/ 0 (- 1 (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- 1 (/ x t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 (* t x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ t x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ t x) 1)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ t x) 1)) (/ 0 (- (/ t x) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ t x) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 (pow x 2)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) (/ 0 (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 (pow t 2)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 (pow t 2)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ (/ 1 a) -1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))) 0) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 1) 1)))) into (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]taylor:  Taking taylor expansion of (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) t) (* 0 0)) into (- 1 (/ t x))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (/ t x))) into (/ 1 (- 1 (/ t x)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) x) (* 0 0)) into (- (/ x t) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ x t) 1)) into (/ 1 (- (/ x t) 1))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- 1 (/ t x)))) into (/ 1/3 (- 1 (/ t x)))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- (/ x t) 1))) into (/ 1/3 (- (/ x t) 1))
* [misc]backup-simplify:  Simplify (- (/ 1/3 (- (/ x t) 1))) into (- (* 1/3 (/ 1 (- (/ x t) 1))))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (- 1 (/ t x))) (- (* 1/3 (/ 1 (- (/ x t) 1))))) into (- (* 1/3 (/ 1 (- 1 (/ t x)))) (* 1/3 (/ 1 (- (/ x t) 1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- 1 (/ t x))) (/ 0 (- 1 (/ t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 (- 1 (/ t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ x t) 1)) (/ 0 (- (/ x t) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 (- (/ x t) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/3 (/ 1 (- 1 (/ t x)))) (* 1/3 (/ 1 (- (/ x t) 1)))) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 x)) 1)) (pow -1 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 x))) (* 0 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) x))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) x)) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log z)) (+ (log t) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log t) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log -1) (log z)) into (+ (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log t) (log y)) into (+ (log t) (log y))
* [misc]backup-simplify:  Simplify (- (+ (log t) (log y))) into (- (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log z)) (- (+ (log t) (log y)))) into (- (+ (log -1) (log z)) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))) into (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) 1) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x))) (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))) (* 0 (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 a) (/ 1 z)) 1/3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))) (* (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) 0) (+ (* (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))) 0) (* 0 (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))) 2)) (pow (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) 1)))) 2) into (* 1/2 (- (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (+ (* 2 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (* 2 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (+ (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 4 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))) into (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (+ (* 2 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (* 2 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (+ (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 4 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))))))))) (+ (* 0 (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t)))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x)))))) (+ (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t))))) (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))) (* 0 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))))) into (- (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (* 1/3 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) (+ (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (* 1/3 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))))))) 1) 1)))) into (* (- (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))))))))) (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))))))))) (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) in z
* [misc]taylor:  Taking taylor expansion of 5/18 in z
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t x)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* t x)) into (* (pow a 2) (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* t (* a x)) into (* t (* a x))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* a (pow x 2)) into (* a (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (* x t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* a (* t x)) into (* a (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 5/18 in z
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow x 2)) into (* (pow a 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* x t)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* t x)) into (* (pow a 2) (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) in z
* [misc]taylor:  Taking taylor expansion of 11/18 in z
* [misc]backup-simplify:  Simplify 11/18 into 11/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* a (* t x)) into (* a (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) -1) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) into (/ 2/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 2/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) into (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) into (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) into (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) 0) into (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) into (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))))) into (- (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ (/ 1 a) -1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))) 0) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ 0 -1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ (/ 1 a) -1)))) into (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into (* 1/2 (- (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x)))) (+ (* 2 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t)))))) (+ (* 2 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x)))) (+ (* 2 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t)))))) (+ (* 2 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))) 0) into (- (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2)))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2)))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into (- (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ 0 -1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ 0 -1)) (* (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2)))) (/ (/ 1 a) -1)))) into (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 1) (pow (* 2 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into (* 1/6 (- (+ (* 6 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow x 2) t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* x t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3)))))))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 6 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 (- (+ (* 6 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow x 2) t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* x t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3)))))))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 6 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3)))))))))))) 0) into (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3)))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x)))) (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3)))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2)))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3)))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x)))) (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3)))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2)))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3)))))))))))) (+ (* 0 (- (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2)))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into (- (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ 0 -1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ 0 -1)) (* (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2)))) (/ 0 -1)) (* (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3)))) (/ (/ 1 a) -1)))) into (- (/ 1 (* (pow a 4) x)) (/ 1 (* t (pow a 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 2) (pow (* 2 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 1) 1 (pow (* 6 (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 (- (/ 1 (* (pow a 4) x)) (/ 1 (* t (pow a 4))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into (* 1/24 (- (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 3) t))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 24 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* x t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))))) (* 48 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow x 2) t)))))))))))))) (+ (* 24 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 48 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/24 (- (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 3) t))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 24 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* x t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))))) (* 48 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow x 2) t)))))))))))))) (+ (* 24 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 48 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2)))))))))))))))) 0) into (- (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4)))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))))) (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x)))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))) (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4)))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))))) (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x)))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))) (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))))))))))))) (+ (* 0 (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3)))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x)))) (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3)))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2)))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3)))))))))))) (+ (* 0 (- (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2)))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))))) (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))) (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 4) 24)) (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 2) 2) (/ (pow (- (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))))))) 1) 1)) (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 1) 1) (/ (pow (- (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))))))))) 1) 1)) (* (/ (pow (- (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))))))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))))) (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))) (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))))))))))))) 1) 1)))) into (* (- (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 5/72 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 23/36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 13/108 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 8/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))))) (* 17/72 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))))))))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 11/36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 10/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 73/648 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 3) t))))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* x t))))) (+ (* 55/1944 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 29/108 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) into (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) into (/ 2/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))
* [misc]backup-simplify:  Simplify (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) into (/ 5/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) into (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) into (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) (/ (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (/ 5/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (/ 2/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (/ 11/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) into (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) into (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3)))))))) (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))
* [misc]backup-simplify:  Simplify (+ (/ 11/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) into (- (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) into (- (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2)))))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))))) into (- (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 3) 6)) (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 1) 1) (/ (pow (- (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))))))) 1) 1)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))))))))) 1) 1)))) into (* (- (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 4/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2)))))))))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* x t))))) (* 8/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow x 2) t))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (/ 5/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* t (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* a (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* a (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))))) (+ (* 0 (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2)))))))) (/ (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))))))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 5/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) into (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* a (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 11/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) into (- (+ (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2)))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) (/ (- (+ (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2)))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow a 2) (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow a 2) (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into (- (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))))))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) into (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))))))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))) into (- (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))))))) (- (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))))))))) into (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))))))) into (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))))))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))))))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))) into (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))))))))) into (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))))))))))))))))) into (- (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 2) 2)) (* (/ (pow (- (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))))))) 1) 1)))) into (* (- (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))) (* 1/18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* (pow a 2) (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (/ (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3)))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* t (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* a (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) into (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) into (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (/ (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2)))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into (- (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* a (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) into (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))))) (+ (* 0 (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))) (/ (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))))) into (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))))))))) (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))) into (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))))))))) (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))))))))))))))))) into (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))))))) (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))))))))))))))))))) into (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))) (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))))))))))))))))))) into (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 7/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3)))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 7/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))))))))))))))))))) into (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 7/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* (pow a 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (* (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (* (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 2) (pow t 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 3) t)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 2) (pow t 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 3) t)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* (pow a 2) (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (/ (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* a (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 11/18 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a))))))) (/ (- (+ (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2)))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 3))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 3))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))))) into (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow a 2) (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 6) (pow t 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 104 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 6) (pow t 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 104 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))))) into (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))))))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* (pow a 2) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) into (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x))))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))))))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))))))))))))) (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))))))))) into (- (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))) (- (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))) into (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))))))))) (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))) into (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))))))))))))))))))))) into (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3)))))))) (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))))))))))))))))))))) into (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 7/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))))))))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))))) into (- (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 38/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))))))) (+ (* 344/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 1) 1)))) into (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))) (+ (* 0 (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (/ (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4)))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4)))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) into (- (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 120 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 120 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))))) into (- (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2)))))))) (/ (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (* (- (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 4))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 10 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 4))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 10 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))))))))))))))) (+ (* 0 (- (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))))) into (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))))) into (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) into (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* x (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 40 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 10 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* x (pow a 4))))))) (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* x (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 40 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 10 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* x (pow a 4))))))) (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))))) into (- (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))))))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 a)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 a)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 a)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))))) (+ (* 0 (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2)))))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))))))))))) (/ (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow x 5) (pow a 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow x 7) (pow a 4))))))) (+ (* 640 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow x 3) (pow a 4))))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow x 9) t)))))) (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))))))))))))))))))))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow x 2) (pow a 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow x 4) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 480 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow x 6) (pow a 4))))))) (+ (* 480 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow x 5) (pow a 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow x 7) (pow a 4))))))) (+ (* 640 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow x 3) (pow a 4))))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow x 9) t)))))) (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))))))))))))))))))))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow x 2) (pow a 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow x 4) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 480 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow x 6) (pow a 4))))))) (+ (* 480 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))))))))))))))))))))))))))) (+ (* 0 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))))))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 376/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 308/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 472/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 59/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 376/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 308/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 472/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 59/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 344/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 136/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))))))))))))))))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 17/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 344/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 136/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))))))))))))))))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 17/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 40 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))))))))))))))))))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 608/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 59/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 40 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))))))))))))))))))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 608/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 59/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5)))))))))))))))))))))))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 116/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 548/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 53/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 34/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5)))))))))))))))))))))))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 116/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 548/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 53/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 34/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))))))))))))))))))))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 116/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 548/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 53/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 13/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 34/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) into (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) into (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (/ (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 2) (pow t 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 3) t))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (* (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 2) (pow t 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 3) t)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))) (+ (* 0 (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (/ (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4)))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4)))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 11/18 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))))) into (- (+ (* 88/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 44 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 308/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 176/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 a)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 a)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 a)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a))))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))))))) (/ (- (+ (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2)))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 3)))))))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 5 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 4))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 208 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 432 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow x 4) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 880 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow x 6) (pow a 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4))))))))))))))))))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 800 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow x 5) (pow a 4))))))) (+ (* 576 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow x 7) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 168 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 108 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow x 3) (pow a 4))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow x 9) (pow a 4))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 5 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 4))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 208 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 432 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow x 4) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 880 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow x 6) (pow a 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4))))))))))))))))))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 800 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow x 5) (pow a 4))))))) (+ (* 576 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow x 7) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 168 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 108 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow x 3) (pow a 4))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow x 9) (pow a 4))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))) (+ (* 0 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 3))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))))) into (- (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 880/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 800/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 a)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 a)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 a)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow a 2) (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 6) (pow t 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 104 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 864 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 256 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 5 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 208 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 336 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow x 8) (pow t 2))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 108 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 576 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 156 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 864 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 256 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 5 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 208 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 336 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow x 8) (pow t 2))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 108 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 576 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 156 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))))))))))))))))))))) (+ (* 0 (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 6) (pow t 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 104 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))))) into (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 52/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) into (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) into (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) (/ (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))))) into (- (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 120 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 22 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 120 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 22 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))))))))) (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 52/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 880/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 800/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))))))))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))) into (- (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 184/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 268/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 88/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 44 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 308/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 176/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))))))) (- (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 184/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 268/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))) into (- (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))) (- (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 28/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 28/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 38/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 38/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))))) into (- (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 38/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))))))))))))))))))))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 116/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 548/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 53/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 13/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 34/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))))))))))))))))))))))))))) (- (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 38/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))))))) into (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 772/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 148/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 132 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 572/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 832/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 500/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 284/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 256/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))) (+ (* 2048/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 1040/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 992/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 2128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 176/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 29/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 1232/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1312/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 83/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 416/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) (* (- (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 5/72 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 23/36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 13/108 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 8/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))))) (* 17/72 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))))))))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 11/36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 10/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 73/648 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 3) t))))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* x t))))) (+ (* 55/1944 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 29/108 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) (+ (* (- (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))))) (* (- (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 4/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2)))))))))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* x t))))) (* 8/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow x 2) t))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) (+ (* (- (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))))))))))))) (* (- (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))) (* 1/18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) (+ (* (- (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 38/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))))))) (+ (* 344/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))))))))))))))))))) (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) (* (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 772/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 148/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 132 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 572/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 832/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 500/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 284/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 256/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))) (+ (* 2048/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 1040/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 992/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 2128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 176/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 29/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 1232/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1312/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 83/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 416/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))))) into (- (+ (* 832/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) (+ (* 32/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))))) (+ (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x)))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 832/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) (+ (* 32/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))))) (+ (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x)))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 832/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) (+ (* 32/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))))) (+ (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 832/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 832/3 in a
* [misc]backup-simplify:  Simplify 832/3 into 832/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 5)) into (* (pow t 5) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))))) (+ (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/729 in a
* [misc]backup-simplify:  Simplify 32/729 into 32/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 869/1458 in a
* [misc]backup-simplify:  Simplify 869/1458 into 869/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 49/486 in a
* [misc]backup-simplify:  Simplify 49/486 into 49/486
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 79/162 in a
* [misc]backup-simplify:  Simplify 79/162 into 79/162
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 3)) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 560/27 in a
* [misc]backup-simplify:  Simplify 560/27 into 560/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 5)) into (* (pow t 4) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 70/27 in a
* [misc]backup-simplify:  Simplify 70/27 into 70/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* t (pow x 5)) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 20/3 in a
* [misc]backup-simplify:  Simplify 20/3 into 20/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 7120/81 in a
* [misc]backup-simplify:  Simplify 7120/81 into 7120/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 448/27 in a
* [misc]backup-simplify:  Simplify 448/27 into 448/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 20/243 in a
* [misc]backup-simplify:  Simplify 20/243 into 20/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 3)) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 832/243 in a
* [misc]backup-simplify:  Simplify 832/243 into 832/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 3)) into (* (pow t 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 1228/729 in a
* [misc]backup-simplify:  Simplify 1228/729 into 1228/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 292/81 in a
* [misc]backup-simplify:  Simplify 292/81 into 292/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]backup-simplify:  Simplify (* 1 (pow t 8)) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 2/81 in a
* [misc]backup-simplify:  Simplify 2/81 into 2/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 1048/729 in a
* [misc]backup-simplify:  Simplify 1048/729 into 1048/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 2)) into (* (pow t 5) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 64 in a
* [misc]backup-simplify:  Simplify 64 into 64
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 2)) into (* (pow t 6) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 704/9 in a
* [misc]backup-simplify:  Simplify 704/9 into 704/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 452/81 in a
* [misc]backup-simplify:  Simplify 452/81 into 452/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 5) x) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 8) x) into (* (pow t 8) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 25/243 in a
* [misc]backup-simplify:  Simplify 25/243 into 25/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 3)) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (pow x 3))) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 5/6 in a
* [misc]backup-simplify:  Simplify 5/6 into 5/6
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/54 in a
* [misc]backup-simplify:  Simplify 5/54 into 5/54
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow t 4) x) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 4)) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (pow x 4))) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 4) x) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) x)) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 241/1458 in a
* [misc]backup-simplify:  Simplify 241/1458 into 241/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 7) 1) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 22/81 in a
* [misc]backup-simplify:  Simplify 22/81 into 22/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/81 in a
* [misc]backup-simplify:  Simplify 1/81 into 1/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 4/27 in a
* [misc]backup-simplify:  Simplify 4/27 into 4/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 185/486 in a
* [misc]backup-simplify:  Simplify 185/486 into 185/486
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/18 in a
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 145/2187 in a
* [misc]backup-simplify:  Simplify 145/2187 into 145/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 4556/81 in a
* [misc]backup-simplify:  Simplify 4556/81 into 4556/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 6)) into (* (pow t 2) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 1004/81 in a
* [misc]backup-simplify:  Simplify 1004/81 into 1004/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 3)) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 2)) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 7)) into (* (pow t 2) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 50/2187 in a
* [misc]backup-simplify:  Simplify 50/2187 into 50/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 4)) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 50/2187 in a
* [misc]backup-simplify:  Simplify 50/2187 into 50/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 2)) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (pow x 2))) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 445/486 in a
* [misc]backup-simplify:  Simplify 445/486 into 445/486
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 256/81 in a
* [misc]backup-simplify:  Simplify 256/81 into 256/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* 1 (pow x 8)) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) x) into (* (pow (- (/ 1 t) (/ 1 x)) 4) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 2612/81 in a
* [misc]backup-simplify:  Simplify 2612/81 into 2612/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 280/2187 in a
* [misc]backup-simplify:  Simplify 280/2187 into 280/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) x) into (* (pow (- (/ 1 t) (/ 1 x)) 7) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x))
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/81 in a
* [misc]backup-simplify:  Simplify 5/81 into 5/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 128 in a
* [misc]backup-simplify:  Simplify 128 into 128
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 7)) into (* (pow t 3) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 13426/2187 in a
* [misc]backup-simplify:  Simplify 13426/2187 into 13426/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 512/3 in a
* [misc]backup-simplify:  Simplify 512/3 into 512/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 448/27 in a
* [misc]backup-simplify:  Simplify 448/27 into 448/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/18 in a
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 4738/729 in a
* [misc]backup-simplify:  Simplify 4738/729 into 4738/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 4)) into (* (pow t 3) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 20/3 in a
* [misc]backup-simplify:  Simplify 20/3 into 20/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 1216/9 in a
* [misc]backup-simplify:  Simplify 1216/9 into 1216/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 7) (pow x 3)) into (* (pow t 7) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 1442/729 in a
* [misc]backup-simplify:  Simplify 1442/729 into 1442/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* t (pow x 6)) into (* t (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) in a
* [misc]taylor:  Taking taylor expansion of 128/9 in a
* [misc]backup-simplify:  Simplify 128/9 into 128/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 9)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]backup-simplify:  Simplify (* 1 (pow x 9)) into (pow x 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 64/9 in a
* [misc]backup-simplify:  Simplify 64/9 into 64/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 9) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 9) x) into (* (pow t 9) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (pow x 2))) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) in a
* [misc]taylor:  Taking taylor expansion of 32/9 in a
* [misc]backup-simplify:  Simplify 32/9 into 32/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 9)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]backup-simplify:  Simplify (* t (pow x 9)) into (* t (pow x 9))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) t) into (* (pow (- (/ 1 t) (/ 1 x)) 7) t)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 254/81 in a
* [misc]backup-simplify:  Simplify 254/81 into 254/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) x) into (* (pow (- (/ 1 t) (/ 1 x)) 6) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/18 in a
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 20/81 in a
* [misc]backup-simplify:  Simplify 20/81 into 20/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/3 in a
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) x) into (* (pow (- (/ 1 t) (/ 1 x)) 10) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x))
* [misc]backup-simplify:  Simplify (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 256/3 in a
* [misc]backup-simplify:  Simplify 256/3 into 256/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) in a
* [misc]taylor:  Taking taylor expansion of 64/27 in a
* [misc]backup-simplify:  Simplify 64/27 into 64/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]backup-simplify:  Simplify (* 1 (pow t 8)) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 9)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]backup-simplify:  Simplify (* 1 (pow x 9)) into (pow x 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 452/27 in a
* [misc]backup-simplify:  Simplify 452/27 into 452/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 64/27 in a
* [misc]backup-simplify:  Simplify 64/27 into 64/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 400/3 in a
* [misc]backup-simplify:  Simplify 400/3 into 400/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 4)) into (* (pow t 4) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 220/9 in a
* [misc]backup-simplify:  Simplify 220/9 into 220/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 5/162 in a
* [misc]backup-simplify:  Simplify 5/162 into 5/162
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/729 in a
* [misc]backup-simplify:  Simplify 10/729 into 10/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 653/1458 in a
* [misc]backup-simplify:  Simplify 653/1458 into 653/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 4) x) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x)))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) x)) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/9 in a
* [misc]backup-simplify:  Simplify 16/9 into 16/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 10)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 10 (log t)) into (* 10 (log t))
* [misc]backup-simplify:  Simplify (exp (* 10 (log t))) into (pow t 10)
* [misc]backup-simplify:  Simplify (* 1 (pow t 10)) into (pow t 10)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) t) into (* (pow (- (/ 1 t) (/ 1 x)) 9) t)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t))
* [misc]backup-simplify:  Simplify (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) in a
* [misc]taylor:  Taking taylor expansion of 400/9 in a
* [misc]backup-simplify:  Simplify 400/9 into 400/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 8)) into (* (pow t 2) (pow x 8))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 8/3 in a
* [misc]backup-simplify:  Simplify 8/3 into 8/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/2187 in a
* [misc]backup-simplify:  Simplify 10/2187 into 10/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* t (pow x 5)) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 1232/9 in a
* [misc]backup-simplify:  Simplify 1232/9 into 1232/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 2/81 in a
* [misc]backup-simplify:  Simplify 2/81 into 2/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 3008/27 in a
* [misc]backup-simplify:  Simplify 3008/27 into 3008/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 5)) into (* (pow t 3) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 305/1458 in a
* [misc]backup-simplify:  Simplify 305/1458 into 305/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/27 in a
* [misc]backup-simplify:  Simplify 4/27 into 4/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) t) into (* (pow (- (/ 1 t) (/ 1 x)) 5) t)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 68/27 in a
* [misc]backup-simplify:  Simplify 68/27 into 68/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 395/486 in a
* [misc]backup-simplify:  Simplify 395/486 into 395/486
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 25/243 in a
* [misc]backup-simplify:  Simplify 25/243 into 25/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 2)) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 128/81 in a
* [misc]backup-simplify:  Simplify 128/81 into 128/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 815/81 in a
* [misc]backup-simplify:  Simplify 815/81 into 815/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 448/27 in a
* [misc]backup-simplify:  Simplify 448/27 into 448/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 6)) into (* (pow t 3) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 100/2187 in a
* [misc]backup-simplify:  Simplify 100/2187 into 100/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 3)) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow x 3))) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 5312/81 in a
* [misc]backup-simplify:  Simplify 5312/81 into 5312/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/2187 in a
* [misc]backup-simplify:  Simplify 10/2187 into 10/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 5) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 5) x) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) x)) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 416/9 in a
* [misc]backup-simplify:  Simplify 416/9 into 416/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 8) (pow x 2)) into (* (pow t 8) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 725/81 in a
* [misc]backup-simplify:  Simplify 725/81 into 725/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 4)) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 2128/9 in a
* [misc]backup-simplify:  Simplify 2128/9 into 2128/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 4)) into (* (pow t 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 25/1458 in a
* [misc]backup-simplify:  Simplify 25/1458 into 25/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 3236/729 in a
* [misc]backup-simplify:  Simplify 3236/729 into 3236/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 3)) into (* (pow t 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 544/9 in a
* [misc]backup-simplify:  Simplify 544/9 into 544/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 8/81 in a
* [misc]backup-simplify:  Simplify 8/81 into 8/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 808/81 in a
* [misc]backup-simplify:  Simplify 808/81 into 808/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) x) into (* (pow (- (/ 1 t) (/ 1 x)) 8) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x))
* [misc]backup-simplify:  Simplify (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 952/81 in a
* [misc]backup-simplify:  Simplify 952/81 into 952/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/729 in a
* [misc]backup-simplify:  Simplify 10/729 into 10/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow t 5) x) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 8) 1) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 3610/729 in a
* [misc]backup-simplify:  Simplify 3610/729 into 3610/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 5)) into (* (pow t 2) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 118/729 in a
* [misc]backup-simplify:  Simplify 118/729 into 118/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 290/2187 in a
* [misc]backup-simplify:  Simplify 290/2187 into 290/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/9 in a
* [misc]backup-simplify:  Simplify 16/9 into 16/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 10)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 10 (log x)) into (* 10 (log x))
* [misc]backup-simplify:  Simplify (exp (* 10 (log x))) into (pow x 10)
* [misc]backup-simplify:  Simplify (* 1 (pow x 10)) into (pow x 10)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))
* [misc]taylor:  Taking taylor expansion of (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 100/2187 in a
* [misc]backup-simplify:  Simplify 100/2187 into 100/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 3)) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 1312/9 in a
* [misc]backup-simplify:  Simplify 1312/9 into 1312/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/18 in a
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 9) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 9) 1) into (pow t 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 80/9 in a
* [misc]backup-simplify:  Simplify 80/9 into 80/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) in a
* [misc]taylor:  Taking taylor expansion of 64/27 in a
* [misc]backup-simplify:  Simplify 64/27 into 64/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* t (pow x 8)) into (* t (pow x 8))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 13/27 in a
* [misc]backup-simplify:  Simplify 13/27 into 13/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 106/9 in a
* [misc]backup-simplify:  Simplify 106/9 into 106/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 2)) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 304/9 in a
* [misc]backup-simplify:  Simplify 304/9 into 304/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 31/81 in a
* [misc]backup-simplify:  Simplify 31/81 into 31/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) t) into (* (pow (- (/ 1 t) (/ 1 x)) 3) t)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 1349/1458 in a
* [misc]backup-simplify:  Simplify 1349/1458 into 1349/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 319/1458 in a
* [misc]backup-simplify:  Simplify 319/1458 into 319/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 2)) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 448/27 in a
* [misc]backup-simplify:  Simplify 448/27 into 448/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 4)) into (* (pow t 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 125/162 in a
* [misc]backup-simplify:  Simplify 125/162 into 125/162
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) x) into (* (pow (- (/ 1 t) (/ 1 x)) 5) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 796/243 in a
* [misc]backup-simplify:  Simplify 796/243 into 796/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 9440/81 in a
* [misc]backup-simplify:  Simplify 9440/81 into 9440/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 3)) into (* (pow t 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) in a
* [misc]taylor:  Taking taylor expansion of 320/9 in a
* [misc]backup-simplify:  Simplify 320/9 into 320/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* 1 (pow x 8)) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 20/243 in a
* [misc]backup-simplify:  Simplify 20/243 into 20/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 2)) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow x 2))) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 1232/81 in a
* [misc]backup-simplify:  Simplify 1232/81 into 1232/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 7) x) into (* (pow t 7) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 206/729 in a
* [misc]backup-simplify:  Simplify 206/729 into 206/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 3))) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/729 in a
* [misc]backup-simplify:  Simplify 10/729 into 10/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* t (pow x 5)) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 5))) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 560/27 in a
* [misc]backup-simplify:  Simplify 560/27 into 560/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 28205/2187 in a
* [misc]backup-simplify:  Simplify 28205/2187 into 28205/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 64/27 in a
* [misc]backup-simplify:  Simplify 64/27 into 64/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 7) (pow x 2)) into (* (pow t 7) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 68/729 in a
* [misc]backup-simplify:  Simplify 68/729 into 68/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 6) x) into (* (pow t 6) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 3176/2187 in a
* [misc]backup-simplify:  Simplify 3176/2187 into 3176/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 437/486 in a
* [misc]backup-simplify:  Simplify 437/486 into 437/486
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 1552/729 in a
* [misc]backup-simplify:  Simplify 1552/729 into 1552/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/54 in a
* [misc]backup-simplify:  Simplify 1/54 into 1/54
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* t (pow x 2)) into (* t (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 7/54 in a
* [misc]backup-simplify:  Simplify 7/54 into 7/54
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) x) into (* (pow (- (/ 1 t) (/ 1 x)) 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 1096/81 in a
* [misc]backup-simplify:  Simplify 1096/81 into 1096/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* t (pow x 7)) into (* t (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 4))) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/54 in a
* [misc]backup-simplify:  Simplify 1/54 into 1/54
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))
* [misc]taylor:  Taking taylor expansion of (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 2048/9 in a
* [misc]backup-simplify:  Simplify 2048/9 into 2048/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 6)) into (* (pow t 4) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 5) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 832/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 869/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 49/486 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 79/162 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 4) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 560/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 70/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7120/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 448/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 832/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1228/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 292/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* (pow t 5) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1048/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 6) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 704/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 452/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 8) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 8) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 25/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (* (pow t 2) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/54 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 241/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 22/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 185/486 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/18 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 145/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 2) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4556/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1004/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 2) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 50/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 50/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 445/486 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 256/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2612/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 280/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 3) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 128 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13426/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 512/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 448/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/18 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* (pow t 3) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4738/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 7) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1216/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* t (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* t (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1442/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 128/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 9) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 9) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 9) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* t (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* t (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 254/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/18 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 256/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 452/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 4) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 400/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 220/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/162 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 653/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 10)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 10))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow t 10)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow t 10))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 2) (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 400/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1232/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 3) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3008/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 305/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 68/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 395/486 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 25/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 128/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 815/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 3) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 448/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 100/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5312/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 8) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 416/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 725/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2128/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 25/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* (pow t 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3236/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 544/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 808/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 952/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* (pow t 2) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3610/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 118/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 290/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 10)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 10))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 10)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 10))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 100/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1312/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/18 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 9))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 80/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* t (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* t (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 106/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 304/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 31/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1349/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 319/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 448/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 125/162 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 796/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9440/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 320/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 7) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 7) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1232/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 206/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 560/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28205/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 7) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 6) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* (pow t 6) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 68/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3176/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 437/486 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1552/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (* t (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (* t (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/54 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7/54 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* t (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* t (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1096/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/54 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 4) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2048/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in (y z a t x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]backup-simplify:  Simplify (* (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y))) (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3)) into (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) into (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) into (- (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) (log x))) into (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) (log x)))) into (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (* -1 (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3))
* [misc]backup-simplify:  Simplify (* (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y))) (* -1 (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) into (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))))) into (- (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) (log t))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) (log t)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (exp (* 1/3 (- (log -1) (log a))))) into (pow (exp (* 1/3 (- (log -1) (log a)))) 2)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (exp (* 1/3 (- (log -1) (log a)))) 2)) into (/ (- (/ 1 z) (/ 1 y)) (pow (exp (* 1/3 (- (log -1) (log a)))) 2))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (exp (* 1/3 (- (log -1) (log a))))) into (/ (- (/ 1 x) (/ 1 t)) (exp (* 1/3 (- (log -1) (log a)))))
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (pow (exp (* 1/3 (- (log -1) (log a)))) 2)) (/ (- (/ 1 x) (/ 1 t)) (exp (* 1/3 (- (log -1) (log a)))))) into (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3))
* [misc]backup-simplify:  Simplify (log (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3))) into (log (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3)))) into (* 1/3 (log (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3))))) into (pow (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (pow z -1/3) (pow z -1/3)) into (pow (/ 1 (pow z 2)) 1/3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (/ 1 (pow z 2)) 1/3)) into (pow (pow z 2) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (pow z -1/3)) into (* (pow z 1/3) (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (pow (pow z 2) 1/3) (* (pow z 1/3) (- (/ 1 x) (/ 1 t)))) into (* z (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* z (- (/ 1 x) (/ 1 t)))) into (log (* z (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (* z (- (/ 1 x) (/ 1 t))))) into (- (log (* z (- (/ 1 x) (/ 1 t)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* z (- (/ 1 x) (/ 1 t)))) (log z))) into (* 1/3 (- (log (* z (- (/ 1 x) (/ 1 t)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* z (- (/ 1 x) (/ 1 t)))) (log z)))) into (exp (* 1/3 (- (log (* z (- (/ 1 x) (/ 1 t)))) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ -1 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))) into (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ -1 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))) into (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) 1) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log t))) into (- (log z) (log t))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (log z) (log t)) (- (log y))) into (- (log z) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z) (+ (log t) (log y)))) into (* 1/3 (- (log z) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (+ (log t) (log y))))) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log z) (+ (log t) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log z) (+ (log t) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log t) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log t) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log t) (log y)) into (+ (log t) (log y))
* [misc]backup-simplify:  Simplify (- (+ (log t) (log y))) into (- (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log t) (log y)))) into (- (log z) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z) (+ (log t) (log y)))) into (* 1/3 (- (log z) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (+ (log t) (log y))))) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (+ (log t) (log y))))) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t))) (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 z) (/ 1 a)) 1/3) 0) (* 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))))) into (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) 0) (* (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t))))) into (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))) 1)) (pow (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1)))) 1) into (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t)))))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))))) (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x)))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t)))))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))))) (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x)))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))) (* 0 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) into (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) (+ (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))) 1) 1)))) into (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) 1) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* t (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* t (- (/ 1 x) (/ 1 t))) into (* t (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (* t (- (/ 1 x) (/ 1 t)))) into (* t (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (* t (- (/ 1 x) (/ 1 t)))) into (* t (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* t (- (/ 1 x) (/ 1 t)))) into (/ 1 (* t (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* a (* (- (/ 1 x) (/ 1 t)) x)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 t)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 t)) x) into (* (- (/ 1 x) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* a (* (- (/ 1 x) (/ 1 t)) x)) into (* a (* (- (/ 1 x) (/ 1 t)) x))
* [misc]backup-simplify:  Simplify (* 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) into (* a (* (- (/ 1 x) (/ 1 t)) x))
* [misc]backup-simplify:  Simplify (* 0 (* a (* (- (/ 1 x) (/ 1 t)) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* (- (/ 1 x) (/ 1 t)) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))) into (- (/ x t) 1)
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ x t) 1)) (* 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) into (- a (/ (* a x) t))
* [misc]backup-simplify:  Simplify (/ 1 (- a (/ (* a x) t))) into (/ 1 (- a (/ (* a x) t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 t)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 t)) x) into (* (- (/ 1 x) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* 1 (* (- (/ 1 x) (/ 1 t)) x)) into (* (- (/ 1 x) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* 1 (* (- (/ 1 x) (/ 1 t)) x)) into (* (- (/ 1 x) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) (/ 1 t)) x)) into (/ 1 (* (- (/ 1 x) (/ 1 t)) x))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* a (* (- (/ 1 x) (/ 1 t)) t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 t)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 t)) t) into (* t (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a (* t (- (/ 1 x) (/ 1 t)))) into (* (- (/ 1 x) (/ 1 t)) (* a t))
* [misc]backup-simplify:  Simplify (* 1 (* (- (/ 1 x) (/ 1 t)) (* a t))) into (* a (* (- (/ 1 x) (/ 1 t)) t))
* [misc]backup-simplify:  Simplify (* 0 (* a (* (- (/ 1 x) (/ 1 t)) t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) (* a t)))) into (- 1 (/ t x))
* [misc]backup-simplify:  Simplify (+ (* 0 (- 1 (/ t x))) (* 1 (* a (* (- (/ 1 x) (/ 1 t)) t)))) into (- (/ (* a t) x) a)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ (* a t) x) a)) into (/ 1 (- (/ (* a t) x) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))) into (- (/ 1 a) (/ t (* x a)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 a) (/ t (* x a)))) (* 0 (* t (- (/ 1 x) (/ 1 t))))) into (- (/ 1 a) (/ t (* a x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t (- (/ 1 x) (/ 1 t)))) (/ (- (/ 1 a) (/ t (* a x))) (* t (- (/ 1 x) (/ 1 t))))))) into (- (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) (* 0 (/ 1 (* t (- (/ 1 x) (/ 1 t)))))) into (- (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- a (/ (* a x) t)))) into (/ 1/3 (- a (/ (* a x) t)))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) (/ 1/3 (- a (/ (* a x) t)))) into (- (+ (* 1/3 (/ 1 (- a (/ (* a x) t)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a)))))) (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))) into (- (/ x (* t a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ x (* t a)) (/ 1 a))) (* 0 (* (- (/ 1 x) (/ 1 t)) x))) into (- (/ x (* t a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (/ 1 x) (/ 1 t)) x)) (/ (- (/ x (* t a)) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) into (- (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ 1 (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ 1 (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (* 0 (/ 1 (* (- (/ 1 x) (/ 1 t)) x)))) into (- (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- (/ (* a t) x) a))) into (/ 1/3 (- (/ (* a t) x) a))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x)))))) (/ 1/3 (- (/ (* a t) x) a))) into (- (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))))) into (- (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/3 (/ 1 (- a (/ (* a x) t)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a)))))) (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) (- (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a)))))) into (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (+ (* 1/3 (/ 1 (- a (/ (* a x) t)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t)))) into (- (/ 1 (* t a)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))) 0) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 1) 1)))) into (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (* t (- (/ 1 x) (/ 1 t))))) into (/ 1/3 (* t (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (* t (- (/ 1 x) (/ 1 t)))) 0) into (* 1/3 (/ 1 (* t (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x))) into (/ 1/3 (* (- (/ 1 x) (/ 1 t)) x))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (* (- (/ 1 x) (/ 1 t)) x)) 0) into (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x)))
* [misc]backup-simplify:  Simplify (- (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x)))) into (- (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 1 (* t (- (/ 1 x) (/ 1 t))))) (- (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x))))) into (- (* 1/3 (/ 1 (* t (- (/ 1 x) (/ 1 t))))) (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (+ (* 1/3 (/ 1 (- a (/ (* a x) t)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a))))))) (* (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))))) (- (* 1/3 (/ 1 (* t (- (/ 1 x) (/ 1 t))))) (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x)))))) into (- (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) x) into (* (pow (- (/ 1 x) (/ 1 t)) 2) x)
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))
* [misc]backup-simplify:  Simplify (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* t (pow (- (/ 1 x) (/ 1 t)) 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]backup-simplify:  Simplify (* t (pow (- (/ 1 x) (/ 1 t)) 2)) into (* t (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2))) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t x))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t x)))) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- a (/ (* a x) t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* a x) t) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ x t) into (/ x t)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ x t)) into (- (/ x t))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ x t))) into (- 1 (/ x t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- 1 (/ x t))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- 1 (/ x t)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) t) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (pow (- (/ 1 x) (/ 1 t)) 2)))) into (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))) (* 0 0)) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a t) x) a) in a
* [misc]taylor:  Taking taylor expansion of (/ (* a t) x) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ t x) into (/ t x)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ t x) -1) into (- (/ t x) 1)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ t x) 1)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ t x) 1))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ x t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ x t))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- 1 (/ x t))) (/ 0 (- 1 (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- 1 (/ x t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) (/ 0 (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ t x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ t x) 1)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ t x) 1)) (/ 0 (- (/ t x) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ t x) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t)))) into (- (/ 1 (* t a)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))) 0) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 1) 1)))) into (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) in a
* [misc]taylor:  Taking taylor expansion of (* a (* (- (/ 1 x) (/ 1 t)) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 t)) x) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 t)) x) into (* (- (/ 1 x) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* 0 (* (- (/ 1 x) (/ 1 t)) x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (/ 1 x) (/ 1 t)) x))) into (- 1 (/ x t))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (/ x t))) into (/ 1 (- 1 (/ x t)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))) in a
* [misc]taylor:  Taking taylor expansion of (* t (* (- (/ 1 x) (/ 1 t)) a)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 t)) a) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 1) (* 0 0)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* t (- (/ 1 x) (/ 1 t))) (* 0 0)) into (- (/ t x) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ t x) 1)) into (/ 1 (- (/ t x) 1))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (/ 1 x) (/ 1 t)) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- 1 (/ x t))) (/ 0 (- 1 (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 (- 1 (/ x t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- (/ 1 x) (/ 1 t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ t x) 1)) (/ 0 (- (/ t x) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 (- (/ t x) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- 1 (/ x t)))) into (/ 1/3 (- 1 (/ x t)))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- (/ t x) 1))) into (/ 1/3 (- (/ t x) 1))
* [misc]backup-simplify:  Simplify (- (/ 1/3 (- (/ t x) 1))) into (- (* 1/3 (/ 1 (- (/ t x) 1))))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (- 1 (/ x t))) (- (* 1/3 (/ 1 (- (/ t x) 1))))) into (- (* 1/3 (/ 1 (- 1 (/ x t)))) (* 1/3 (/ 1 (- (/ t x) 1))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) 0) (* 0 (- (* 1/3 (/ 1 (- 1 (/ x t)))) (* 1/3 (/ 1 (- (/ t x) 1)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 x))) 1)) (pow 1 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 x))) (* 0 (- (log z) (+ (log t) (log y))))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log z) (+ (log t) (log y))))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log z) (+ (log t) (log y))))) x))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (log z) (+ (log t) (log y))))) x)) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log z) (+ (log t) (log y))))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log z) (+ (log t) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log z) (+ (log t) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log t) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log t) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log t) (log y)) into (+ (log t) (log y))
* [misc]backup-simplify:  Simplify (- (+ (log t) (log y))) into (- (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log t) (log y)))) into (- (log z) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z) (+ (log t) (log y)))) into (* 1/3 (- (log z) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (+ (log t) (log y))))) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log z) (+ (log t) (log y))))) 1) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log z) (+ (log t) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log z) (+ (log t) (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log z) (+ (log t) (log y))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (- (log z) (+ (log t) (log y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log z) (+ (log t) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log z) (+ (log t) (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t))) (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))) (* 0 (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 z) (/ 1 a)) 1/3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))) (* (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) 0) (+ (* (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) 0) (* 0 (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))) 2)) (pow (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1)))) 2) into (* 1/2 (- (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 2 (/ 1 (* (pow z 2) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (* 2 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) (+ (* 4 (/ 1 (* (pow z 3) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 2 (/ 1 (* (pow z 2) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (* 2 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) (+ (* 4 (/ 1 (* (pow z 3) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))))))))) (+ (* 0 (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t)))))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))))) (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x)))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))) (* 0 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))))) into (- (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/3 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (* 1/3 (/ 1 (* (pow z 2) (* (pow a 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (* 2/3 (/ 1 (* (pow z 3) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) (+ (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/3 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (* 1/3 (/ 1 (* (pow z 2) (* (pow a 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (* 2/3 (/ 1 (* (pow z 3) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))))))))) 1) 1)))) into (* (- (+ (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))))))) (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))))))) (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) x) into (* (pow (- (/ 1 x) (/ 1 t)) 2) x)
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) into (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))) into (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))) into (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* a (* x t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* a (* t x)) into (* a (* t x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* a (* t x))) into (/ (* a (* t x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* a (* t x)) (pow z 2))) into (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2))) into (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) in z
* [misc]taylor:  Taking taylor expansion of 5/18 in z
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow a 2) x) into (* (pow a 2) x)
* [misc]backup-simplify:  Simplify (* t (* (pow a 2) x)) into (* t (* (pow a 2) x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* t (* (pow a 2) x))) into (/ (* t (* (pow a 2) x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t (* (pow a 2) x)) (pow z 2))) into (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))) (pow z 2))) into (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) into (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))) into (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))) into (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 5/18 in z
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (pow t 2)))) into (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))) into (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))) into (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* t (* x a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x a) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* x a) into (* a x)
* [misc]backup-simplify:  Simplify (* t (* a x)) into (* t (* a x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* t (* a x))) into (/ (* t (* a x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t (* a x)) (pow z 2))) into (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2))) into (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* t (* a x)) into (* t (* a x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* t (* a x))) into (/ (* t (* a x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t (* a x)) (pow z 2))) into (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2))) into (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) into (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))) into (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))) into (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))) into (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) into (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))) into (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))) into (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) in z
* [misc]taylor:  Taking taylor expansion of 2/3 in z
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* a (* t x)) into (* a (* t x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* a (* t x))) into (/ (* a (* t x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* a (* t x)) (pow z 2))) into (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2))) into (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* x t)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* t x)) into (* (pow a 2) (* t x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow a 2) (* t x))) into (/ (* (pow a 2) (* t x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* (pow a 2) (* t x)) (pow z 2))) into (/ (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))) (pow z 2))) into (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (pow t 2)))) into (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))) into (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))) into (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) a) into (* a (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* a (pow (- (/ 1 x) (/ 1 t)) 2))) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow t 2) a))) into (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2))) into (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2))) into (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) 1) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) into (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) 0) into (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) 0) into (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into (- (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t)))) into (- (/ 1 (* t a)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))) 0) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ 0 1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) (+ (* 0 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t))))) into (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into (* 1/2 (- (+ (/ 1 (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (+ (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))) (* 2 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))))) (+ (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (/ 1 (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (+ (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))) (* 2 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))))) (+ (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))))) 0) into (- (+ (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/2 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (+ (* 1/2 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2)))) (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/2 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (+ (* 1/2 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2)))) (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/6 (/ 1 (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) (+ (* 1/6 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (* 1/6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ 0 1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ 0 1)) (* (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2)))) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))) (+ (* 0 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) (+ (* 0 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t)))))) into (- (/ 1 (* t (pow a 3))) (/ 1 (* (pow a 3) x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 1) (pow (* 2 (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (- (/ 1 (* t (pow a 3))) (/ 1 (* (pow a 3) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into (* 1/6 (- (+ (* 4 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 6 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 2 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 6 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 2 (/ 1 (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 6 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))))))))) (+ (* 4 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 6 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 6 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (* 2 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 (- (+ (* 4 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 6 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 2 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 6 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 2 (/ 1 (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 6 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))))))))) (+ (* 4 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 6 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 6 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (* 2 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))))))))))) 0) into (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 3))))) (+ (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 3) (* x t)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 3))))))))))) (+ (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (+ (* 1/3 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3)))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 3))))) (+ (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 3) (* x t)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 3))))))))))) (+ (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (+ (* 1/3 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3)))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 3))))))))))))) (+ (* 0 (- (+ (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/2 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (+ (* 1/2 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2)))) (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/9 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 1/3 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 1/3 (/ 1 (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))) (+ (* 2/9 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (* 1/9 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ 0 1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ 0 1)) (* (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2)))) (/ 0 1)) (* (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3)))) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* (pow a 4) x)) (/ 1 (* t (pow a 4))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* (pow a 4) x)) (/ 1 (* t (pow a 4))))) (+ (* 0 (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))) (+ (* 0 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) (+ (* 0 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t))))))) into (- (/ 1 (* t (pow a 4))) (/ 1 (* (pow a 4) x)))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 2) (pow (* 2 (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 1) 1 (pow (* 6 (- (/ 1 (* t (pow a 3))) (/ 1 (* (pow a 3) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 (- (/ 1 (* t (pow a 4))) (/ 1 (* (pow a 4) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into (* 1/24 (- (+ (* 36 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 48 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 6 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 18 (/ 1 (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 36 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 6 (/ 1 (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 18 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))))))))))) (+ (* 6 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 18 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 24 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 24 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 36 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 6 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 48 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 36 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 18 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/24 (- (+ (* 36 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 48 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 6 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 18 (/ 1 (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 36 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 6 (/ 1 (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 18 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))))))))))) (+ (* 6 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 18 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 24 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 24 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 36 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 6 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 48 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 36 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 18 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))))))))))))) 0) into (- (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 4) x)))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 4) (* t x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 4) x))))) (+ (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3))))) (+ (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))))))))))) (+ (* 1/4 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4)))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))) (+ (* 2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 3/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/4 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 3/2 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 4)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 4) x)))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 4) (* t x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 4) x))))) (+ (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3))))) (+ (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))))))))))) (+ (* 1/4 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4)))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))) (+ (* 2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 3/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/4 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 3/2 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 4)))))))))))))))) (+ (* 0 (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 3))))) (+ (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 3) (* x t)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 3))))))))))) (+ (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (+ (* 1/3 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3)))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 3))))))))))))) (+ (* 0 (- (+ (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/2 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (+ (* 1/2 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2)))) (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into (- (+ (* 1/2 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 1/12 (/ 1 (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 1/4 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/3 (/ 1 (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 2)))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (* 1/2 (/ 1 (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))))))) (+ (* 1/12 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/12 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 2/3 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) t))))) (* 1/2 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 4) 24)) (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 2) 2) (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/6 (/ 1 (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) (+ (* 1/6 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (* 1/6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))))) 1) 1)) (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 1) 1) (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/9 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 1/3 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 1/3 (/ 1 (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))) (+ (* 2/9 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (* 1/9 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))))))))) 1) 1)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/6 (/ 1 (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) (+ (* 1/6 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (* 1/6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))))) 2) 2)) (* (/ (pow (- (+ (* 1/2 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 1/12 (/ 1 (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 1/4 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/3 (/ 1 (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 2)))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (* 1/2 (/ 1 (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))))))) (+ (* 1/12 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/12 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 2/3 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) t))))) (* 1/2 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))))))))))) 1) 1)))) into (* (- (+ (* 1/3 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 5/27 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 5/36 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/2 (/ 1 (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/108 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 4)))))) (+ (* 7/18 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 13/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 71/216 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 23/36 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 5/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 4) (pow x 2)))))) (* 25/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))))))))))))))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 1/9 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 1/216 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 79/648 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 4) x))))) (+ (* 1/27 (/ 1 (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 10/243 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 1/1944 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 2/3 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) t))))) (+ (* 1/24 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 1/4 (/ 1 (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 10/243 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 73/1944 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 4)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 5/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 4)))))) (+ (* 5/27 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 55/648 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/216 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 4)))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/9 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))))))))))))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) into (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* x a)))) (* 2 (/ x (* (pow z 2) (* t a))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* x a)))) (* 2 (/ x (* (pow z 2) (* t a))))))) (* 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) into (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* a x)))) (* 2 (/ x (* (pow z 2) (* t a))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) (/ (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* a x)))) (* 2 (/ x (* (pow z 2) (* t a)))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* x (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t)))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))
* [misc]backup-simplify:  Simplify (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) into (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a)))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a)))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a)))))) into (* 1/6 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/6 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))) into (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a))))))) into (+ (* 1/6 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/6 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))))) into (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t)))))))) into (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/6 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* x (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2))))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/6 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) a))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/9 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x)))))))))) (* 8/9 (/ (pow z 2) (* a (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into (- (* 4 (/ t (* (pow z 2) (* x a)))) (+ (* 2 (/ 1 (* (pow z 2) a))) (* 2 (/ (pow t 2) (* (pow z 2) (* (pow x 2) a))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ t (* (pow z 2) (* x a)))) (+ (* 2 (/ 1 (* (pow z 2) a))) (* 2 (/ (pow t 2) (* (pow z 2) (* (pow x 2) a))))))) (* 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) into (- (* 4 (/ t (* (pow z 2) (* a x)))) (+ (* 2 (/ (pow t 2) (* (pow z 2) (* a (pow x 2))))) (* 2 (/ 1 (* (pow z 2) a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) (/ (- (* 4 (/ t (* (pow z 2) (* a x)))) (+ (* 2 (/ (pow t 2) (* (pow z 2) (* a (pow x 2))))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a))))))) (* 0 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into (- (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* a x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))) (* 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) into (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (/ (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))
* [misc]backup-simplify:  Simplify (* 2/3 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t)))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) into (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) into (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) into (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) into (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (* 2/3 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (* 2/3 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))) into (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3))))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))))) into (- (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 2/3 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))))) (* 4/9 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* a x)))))) (- (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 2/3 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))))) (* 4/9 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a)))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* a x))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/3 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) a))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/9 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x)))))))))) (* 8/9 (/ (pow z 2) (* a (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* a x))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/3 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* x (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) a))))) (+ (* 1/6 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))))))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 3) 6)) (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 1) 1) (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/6 (/ 1 (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) (+ (* 1/6 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (* 1/6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))))) 1) 1)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/9 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 1/3 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 1/3 (/ 1 (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))) (+ (* 2/9 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (* 1/9 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))))))))) 1) 1)))) into (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (* 5/18 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 5/81 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 3) (* (pow x 2) t))))) (+ (* 1/18 (/ 1 (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 2/3 (/ 1 (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 1/81 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 3))))))))))))) (+ (* 1/6 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/18 (/ 1 (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 2/9 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/81 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 2/9 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 1/9 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 1/81 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 1/9 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3)))))) (+ (* 1/9 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 1/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (- (+ (/ t (* (pow z 2) (* x (pow a 2)))) (/ x (* (pow z 2) (* t (pow a 2))))) (* 2 (/ 1 (* (pow z 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ t (* (pow z 2) (* x (pow a 2)))) (/ x (* (pow z 2) (* t (pow a 2))))) (* 2 (/ 1 (* (pow z 2) (pow a 2)))))) (+ (* 0 (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* x a)))) (* 2 (/ x (* (pow z 2) (* t a))))))) (* 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))))) into (- (+ (/ x (* (pow z 2) (* t (pow a 2)))) (/ t (* (pow z 2) (* (pow a 2) x)))) (* 2 (/ 1 (* (pow z 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) (/ (- (+ (/ x (* (pow z 2) (* t (pow a 2)))) (/ t (* (pow z 2) (* (pow a 2) x)))) (* 2 (/ 1 (* (pow z 2) (pow a 2))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2))))))) (/ (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* a x)))) (* 2 (/ x (* (pow z 2) (* t a)))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))))) into (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* a (* t x)))) into (- (* 2 (/ (* t x) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* 5/18 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 2))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) into (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (pow t 2))))) into (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) into (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) into (- (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* t (* a x)))) into (- (* 2 (/ (* t x) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* t (* a x)))) into (- (* 2 (/ (* t x) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) into (- (+ (* 1/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (- (+ (* 1/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) into (- (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 10/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (- (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 10/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))))) into (- (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/3 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 2)))))) (- (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/3 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))))) into (- (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 5/18 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 2/3 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (- (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 5/18 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 2/3 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))) into (- (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (* 1/3 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))) (- (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (* 1/3 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))) into (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* t (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 5/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow x 2) (pow a 2))))) (* 2 (/ t (* (pow z 2) (* x (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow x 2) (pow a 2))))) (* 2 (/ t (* (pow z 2) (* x (pow a 2))))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) (* x a)))) (+ (* 2 (/ 1 (* (pow z 2) a))) (* 2 (/ (pow t 2) (* (pow z 2) (* (pow x 2) a))))))) (* 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))))) into (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow a 2) (pow x 2))))) (* 2 (/ t (* (pow z 2) (* (pow a 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) (/ (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow a 2) (pow x 2))))) (* 2 (/ t (* (pow z 2) (* (pow a 2) x))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a)))))) (/ (- (* 4 (/ t (* (pow z 2) (* a x)))) (+ (* 2 (/ (pow t 2) (* (pow z 2) (* a (pow x 2))))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))))) into (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a))))))) (* 0 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2))))))) (+ (* 0 (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))) (* 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))))) into (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (/ (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2)))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3))))))) (/ (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* a (* t x)))) into (- (* 2 (/ (* t x) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t)))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) into (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* a (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow t 2) a)))) into (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))) into (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 2/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 2/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/18 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/18 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) into (- (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4/3 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (* 8/9 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x)))))))))) (- (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4/3 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (* 8/9 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))))))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 2)))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 25/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 2)))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 25/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))))))))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 25/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 5) t))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* t (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 5/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))))))) (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 25/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 5) t))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))))))))))))))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 5) t))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 25/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 8/3 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/6 (/ 1 (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) (+ (* 1/6 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (* 1/6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))))) 1) 1)))) into (* (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (* 1/9 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 2)))))))) (+ (* 1/9 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/9 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x (pow a 2)))) (/ x (* (pow z 2) (* t (pow a 2))))) (* 2 (/ 1 (* (pow z 2) (pow a 2)))))) (+ (* 0 (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* x a)))) (* 2 (/ x (* (pow z 2) (* t a))))))) (* 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) (/ 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2))))))) (/ (- (+ (/ x (* (pow z 2) (* t (pow a 2)))) (/ t (* (pow z 2) (* (pow a 2) x)))) (* 2 (/ 1 (* (pow z 2) (pow a 2))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))))))))) (/ (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* a x)))) (* 2 (/ x (* (pow z 2) (* t a)))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))))) into (- (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))))))))))))))))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))))))))))))))))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))) (+ (* 0 (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))))))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* a (* t x))))) into (/ (* t x) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t)))))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow a 2) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* t (* (pow a 2) x)))) into (- (* 2 (/ (* a (* t x)) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* a (* t x)) (pow z 2))))) (* 0 (/ (* t (* (pow a 2) x)) (pow z 2)))) into (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))) (pow z 2)))) into (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3))))))) (* 10/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a)))))) (+ (* 0 (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))))) into (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (/ (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))) (+ (* 8 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))) (+ (* 8 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into (- (+ (* 32/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (pow t 2)))))) into (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))))) into (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) (/ (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) into (- (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x))))) (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 5/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* t (* a x))))) into (/ (* t x) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* t (* a x))))) into (/ (* t x) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))))))))) (- (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))))) into (- (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))))))) (+ (* 1/6 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x))))) (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 5/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))))))))) (- (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))))))) (+ (* 1/6 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))) into (- (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 4/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 32/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))))) (- (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 4/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))))))))))))))) (+ (* 5/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3))))))) (* 10/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) (- (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))))))))))))))) (+ (* 5/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))))))))))))))))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t)))))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))))) into (- (+ (* 7/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))))))))))))))))))) (+ (* 25/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 1/6 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))))))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))))))))))))) (- (+ (* 7/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))))))))))))))))))) (+ (* 25/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 1/6 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))))))))))))))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 14/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 224/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 5) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 80/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 25/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow x 2) (pow a 2))))) (* 2 (/ t (* (pow z 2) (* x (pow a 2))))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) (* x a)))) (+ (* 2 (/ 1 (* (pow z 2) a))) (* 2 (/ (pow t 2) (* (pow z 2) (* (pow x 2) a))))))) (* 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) (/ 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a)))))) (/ (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow a 2) (pow x 2))))) (* 2 (/ t (* (pow z 2) (* (pow a 2) x))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x)))))))))) (/ (- (* 4 (/ t (* (pow z 2) (* a x)))) (+ (* 2 (/ (pow t 2) (* (pow z 2) (* a (pow x 2))))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))))) into (- (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))))) (+ (* 0 (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a))))))) (* 0 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))))) into (- (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 7) x))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2))))))) (+ (* 0 (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))) (* 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3))))))) (/ (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2)))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5)))))))))))) (/ (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))))) into (- (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (* 16 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (* 16 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into (- (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2))))))) (* 0 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) into (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2)))))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3))))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3)))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* a (* t x))))) into (/ (* t x) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 8/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t)))))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow a 2) (* t x)))) into (- (* 2 (/ (* a (* t x)) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* a (* t x)) (pow z 2))))) (* 0 (/ (* (pow a 2) (* t x)) (pow z 2)))) into (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))) (* 0 (/ (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2)))) into (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (pow t 2))))) into (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) into (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) (/ (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2)))))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* a (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow t 2) a))))) into (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2))))) into (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (/ (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x))))) (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x)))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))))))))) into (- (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3))))))))))))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t)))))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))) (- (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3))))))))))))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3))))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 14/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))))))))))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 14/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x))))))))))))))))))) into (- (+ (* 112/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6))))))))))))))))))))))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (* 2/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 7) x)))))))))))))))))) (- (+ (* 112/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6))))))))))))))))))))))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (* 2/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))))))))))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 52/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))))))))))))))))))))))))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 1/18 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 52/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))))))))))))))))))))))))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 1/18 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))))))))))))))))))))))))))))))) into (- (+ (* 5/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 7) x))))) (* 32/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))))))))))))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 52/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 40/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 40/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 14/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 224/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 5) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 80/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 25/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))))))))))))))))))))))))))) (- (+ (* 5/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 7) x))))) (* 32/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))))))))))))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 52/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 40/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 40/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))))))))) into (- (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* x (pow t 7)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 14/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 7/18 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 14/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 19/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 176/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 22/3 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (* 1/18 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))))))))))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 152/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 40/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 184/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 25/18 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 28/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 1) 1)))) into (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 a))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 a))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 a))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x (pow a 2)))) (/ x (* (pow z 2) (* t (pow a 2))))) (* 2 (/ 1 (* (pow z 2) (pow a 2)))))) (+ (* 0 (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* x a)))) (* 2 (/ x (* (pow z 2) (* t a))))))) (* 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) (/ 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2))))))) (/ 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))))))))) (/ (- (+ (/ x (* (pow z 2) (* t (pow a 2)))) (/ t (* (pow z 2) (* (pow a 2) x)))) (* 2 (/ 1 (* (pow z 2) (pow a 2))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))))))))))))))))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))))))) (/ (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* a x)))) (* 2 (/ x (* (pow z 2) (* t a)))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))))) into (- (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 9) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 256 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 304 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 8 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5))))) (+ (* 384 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 64 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 12 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 36 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 224 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 352 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 116 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 160 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 12 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow a 4) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 2) (pow t 8)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 68 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 32 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 480 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 12 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 9) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 256 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 304 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 8 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5))))) (+ (* 384 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 64 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 12 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 36 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 224 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 352 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 116 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 160 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 12 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow a 4) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 2) (pow t 8)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 68 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 32 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 480 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 12 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 0 (- (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))))))))))))))))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))) (+ (* 0 (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))) into (- (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 608/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 160/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (* 32/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))))))))))))))))))))))))))))))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 152/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 704/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 136/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow a 4) (pow x 4)))))) (+ (* 280/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 448/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 320/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* a (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 56 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 56 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))) (+ (* 6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 96 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 56 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 56 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))) (+ (* 6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 96 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 44/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow a 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* t (* (pow a 2) x))))) into (/ (* t x) (pow z 2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (pow z 2))) (+ (* 0 (- (* 2 (/ (* a (* t x)) (pow z 2))))) (* 0 (/ (* t (* (pow a 2) x)) (pow z 2))))) into (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))) (+ (* 0 (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))) (pow z 2))))) into (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) (/ (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))) (pow z 2)))))) into (- (+ (* 20 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (+ (* 8 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 20 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (+ (* 8 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 10/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 10/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (* 5/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a)))))) (+ (* 0 (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (/ (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))) (+ (* 8 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))))))))) (/ (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into (- (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 10 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 10 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3))))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))) (+ (* 8 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 256/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) (/ 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (/ (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) (* (- (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))))))))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 16 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 16 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))))) into (- (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 100/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 80/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 25/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 40/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* t (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))) into (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* t (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))))) (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))) into (- (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (* 20/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 5/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 100/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 80/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 25/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 40/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))) (- (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (* 20/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 5/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))) into (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 20 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 52/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 25/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 256/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))))))))))))))) (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 20 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 52/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 25/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))))))))))) into (- (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 52/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 196/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 224/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 112/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 28/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 100/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))))))))))))))))))))))))))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 10/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 68/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 19/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 296/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 10/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (* 5/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))))))))) (- (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 52/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 196/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 224/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 112/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 28/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 100/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))))))))))))))))))))))))))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 10/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 68/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 19/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 296/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))) into (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 172/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 88/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 44/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))))))))))))))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 40/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 296/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 19/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 44/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))))))))))))) (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 172/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 88/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 44/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))))))))))))))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 40/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 296/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 19/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))))))))))))))))))))))))))))))) into (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 88/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 23/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 172/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 11/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 68/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 38/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 296/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 608/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 160/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (* 32/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))))))))))))))))))))))))))))))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 152/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 704/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 136/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow a 4) (pow x 4)))))) (+ (* 280/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 448/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 320/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))))))))))))))))))))))))))))))))) (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 88/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 23/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 172/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 11/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 68/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 38/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 296/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))))))))))))))))))))))))))))))))))) into (- (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 608/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow a 4) (pow x 9)))))) (+ (* 172/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1568/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 35/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 124/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 44/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 280/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 116/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 704/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 164/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 11/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 704/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 496/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 280/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 1664/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 296/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 5/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 22/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 320/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 38/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 a))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 a))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 a))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow x 2) (pow a 2))))) (* 2 (/ t (* (pow z 2) (* x (pow a 2))))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) (* x a)))) (+ (* 2 (/ 1 (* (pow z 2) a))) (* 2 (/ (pow t 2) (* (pow z 2) (* (pow x 2) a))))))) (* 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) (/ 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a)))))) (/ 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x)))))))))) (/ (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow a 2) (pow x 2))))) (* 2 (/ t (* (pow z 2) (* (pow a 2) x))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))) (/ (- (* 4 (/ t (* (pow z 2) (* a x)))) (+ (* 2 (/ (pow t 2) (* (pow z 2) (* a (pow x 2))))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))))) into (- (+ (* 352 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 128 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 128 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))) (+ (* 608 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 24 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))) (+ (* 96 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 40 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 160 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 128 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))))))))))))))))))))))))))))))))))))))) (+ (* 416 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 44 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 9) x))))) (+ (* 64 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 384 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 32 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 9)))))) (+ (* 44 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 416 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 2 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 36 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 52 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* (pow a 4) x))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 256 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 12 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 352 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 128 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 128 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))) (+ (* 608 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 24 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))) (+ (* 96 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 40 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 160 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 128 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))))))))))))))))))))))))))))))))))))))) (+ (* 416 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 44 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 9) x))))) (+ (* 64 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 384 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 32 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 9)))))) (+ (* 44 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 416 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 2 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 36 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 52 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* (pow a 4) x))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 256 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 12 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))))))))))))))) (+ (* 0 (- (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))))) (+ (* 0 (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a))))))) (* 0 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))))) into (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 160/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 88/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 608/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 160/9 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 224/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 416/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 416/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 a))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 a))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 a))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2))))))) (+ (* 0 (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))) (* 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3))))))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5)))))))))))) (/ (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2)))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (* 16 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))))))))))))))))) (/ (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))))) into (- (+ (* 8 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 80 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 800 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 224 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 152 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))))))))))))))))))))))))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 32 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 736 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 64 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 108 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 12 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 160 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (* 88 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 8 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 80 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 800 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 224 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 152 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))))))))))))))))))))))))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 32 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 736 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 64 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 108 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 12 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 160 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (* 88 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))))))))))))))))))))))))))))))))))))) (+ (* 0 (- (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (* 16 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))))) into (- (+ (* 176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 800/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))))))))))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 12 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 736/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))) (* 136/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (/ 1 (pow z 2)) (/ (pow x 2) (* (pow z 2) (pow t 2)))) (* 2 (/ x (* (pow z 2) t))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (pow z 2)) (/ (pow x 2) (* (pow z 2) (pow t 2)))) (* 2 (/ x (* (pow z 2) t))))) (+ (* 0 (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2))))))) (* 0 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))))) into (- (+ (/ 1 (pow z 2)) (/ (pow x 2) (* (pow z 2) (pow t 2)))) (* 2 (/ x (* (pow z 2) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ (- (+ (/ 1 (pow z 2)) (/ (pow x 2) (* (pow z 2) (pow t 2)))) (* 2 (/ x (* (pow z 2) t)))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3))))))) (/ (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2)))))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* a (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 56 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 56 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))) (+ (* 6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 96 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (- (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 56 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 56 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))) (+ (* 6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 96 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))) into (- (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 112/3 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 176/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))) (+ (* 20/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 128/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 32/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow a 2) (* t x))))) into (/ (* t x) (pow z 2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (pow z 2))) (+ (* 0 (- (* 2 (/ (* a (* t x)) (pow z 2))))) (* 0 (/ (* (pow a 2) (* t x)) (pow z 2))))) into (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))) (+ (* 0 (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))) (* 0 (/ (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))))) into (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))))) (/ (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (+ (* 8 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (+ (* 8 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (pow t 2)))))) into (- (+ (/ 1 (pow z 2)) (/ (pow t 2) (* (pow z 2) (pow x 2)))) (* 2 (/ t (* (pow z 2) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (pow z 2)) (/ (pow t 2) (* (pow z 2) (pow x 2)))) (* 2 (/ t (* (pow z 2) x))))) (+ (* 0 (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))))) into (- (+ (/ 1 (pow z 2)) (/ (pow t 2) (* (pow z 2) (pow x 2)))) (* 2 (/ t (* (pow z 2) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) (/ (- (+ (/ 1 (pow z 2)) (/ (pow t 2) (* (pow z 2) (pow x 2)))) (* 2 (/ t (* (pow z 2) x)))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3))))))) (/ (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2)))))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) into (- (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow (- (/ 1 x) (/ 1 t)) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (/ 0 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (/ (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x))))) (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))) (* (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))))))))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (* 32 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 16 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 2 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (* 32 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 16 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 2 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))) into (- (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))) (- (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3))))))))))))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))) (+ (* 14/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))) (+ (* 14/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))))))))))))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 1/18 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 112/3 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 176/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))) (+ (* 20/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 128/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 32/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))))))))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 1/18 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))))))))))))))))))))))))) into (- (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 176/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 520/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 176/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 284/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 3) t))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))))))) (- (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 176/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 520/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 176/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 284/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 3) t))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))))))))))))))))))))))))))) into (- (+ (* 176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 176/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 520/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (* 16/3 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t)))))))))))))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 568/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 142/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 284/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 7/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 284/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 800/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))))))))))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 12 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 736/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))) (* 136/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))))))))))))))))))))))))))))))) (- (+ (* 176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 176/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 520/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (* 16/3 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t)))))))))))))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 568/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 142/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 284/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 7/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 284/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))))))))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 26/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 536/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 176/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 208/9 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 224/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (* 4/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 56/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 284/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 160/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 736/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 7/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 400/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 158/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 292/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 224/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 160/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 88/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 608/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 160/9 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 224/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 416/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 416/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))))))))) (- (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 26/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 536/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 176/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 208/9 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 224/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (* 4/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 56/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 284/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 160/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 736/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 7/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 400/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 158/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 292/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 224/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 1088/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 568/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 536/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 2) (pow t 8)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 7/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 352/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 26/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 22/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 568/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 7/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 484/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 224/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 800/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 20/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 158/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 224/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 104/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow x 9) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* x (pow t 9)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 22/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 292/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 1088/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 568/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 536/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 2) (pow t 8)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 7/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 352/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 26/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 22/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 568/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 7/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 484/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 224/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 800/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 20/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 158/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 224/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 104/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow x 9) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* x (pow t 9)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 22/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 292/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* 896/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 158/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow x 9) (pow a 4)))))) (+ (* 308/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 196/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 9) x))))) (+ (* 832/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 328/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 484/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 224/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 928/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))) (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 208/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 208/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 584/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 1312/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 26/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 88/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 40/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 29/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 22/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 536/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 608/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow a 4) (pow x 9)))))) (+ (* 172/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1568/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 35/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 124/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 44/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 280/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 116/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 704/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 164/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 11/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 704/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 496/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 280/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 1664/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 296/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 5/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 22/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 320/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 38/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))))))))))))))))))))))))))))))))))))))))))) (- (+ (* 896/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 158/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow x 9) (pow a 4)))))) (+ (* 308/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 196/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 9) x))))) (+ (* 832/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 328/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 484/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 224/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 928/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))) (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 208/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 208/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 584/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 1312/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 26/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 88/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 40/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 29/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 22/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 536/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 164/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 484/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 35/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 704/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 2176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 11/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 68/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 376/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 9) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1696/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 160/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 572/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 36 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 28/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 928/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 328/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 68/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 896/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 164/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 160/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 208/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 400/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 224/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 104/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 10/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 5/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 496/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 584/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 308/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 1856/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 44/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1376/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 38/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 29/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 1312/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 13/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 140/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 832/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 22/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 352/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 8) (pow x 2)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 20/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/6 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (* (- (+ (* 1/3 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 5/27 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 5/36 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/2 (/ 1 (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/108 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 4)))))) (+ (* 7/18 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 13/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 71/216 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 23/36 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 5/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 4) (pow x 2)))))) (* 25/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))))))))))))))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 1/9 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 1/216 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 79/648 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 4) x))))) (+ (* 1/27 (/ 1 (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 10/243 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 1/1944 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 2/3 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) t))))) (+ (* 1/24 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 1/4 (/ 1 (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 10/243 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 73/1944 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 4)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 5/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 4)))))) (+ (* 5/27 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 55/648 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/216 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 4)))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/9 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))))))))))))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) (+ (* (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* x (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) a))))) (+ (* 1/6 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))))))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a))))))))))) (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (* 5/18 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 5/81 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 3) (* (pow x 2) t))))) (+ (* 1/18 (/ 1 (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 2/3 (/ 1 (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 1/81 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 3))))))))))))) (+ (* 1/6 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/18 (/ 1 (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 2/9 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/81 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 2/9 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 1/9 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 1/81 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 1/9 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3)))))) (+ (* 1/9 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 1/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 3)))))))))))))))))))) (+ (* (- (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 5) t))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 25/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 8/3 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))))))))))))))) (* (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (* 1/9 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 2)))))))) (+ (* 1/9 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/9 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) (+ (* (- (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* x (pow t 7)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 14/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 7/18 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 14/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 19/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 176/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 22/3 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (* 1/18 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))))))))))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 152/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 40/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 184/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 25/18 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 28/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))))))))))))))))))) (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))))) (* (- (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 164/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 484/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 35/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 704/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 2176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 11/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 68/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 376/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 9) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1696/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 160/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 572/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 36 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 28/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 928/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 328/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 68/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 896/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 164/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 160/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 208/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 400/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 224/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 104/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 10/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 5/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 496/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 584/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 308/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 1856/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 44/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1376/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 38/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 29/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 1312/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 13/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 140/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 832/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 22/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 352/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 8) (pow x 2)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 20/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/6 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into (- (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4))))) (+ (* 7916/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 85/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4))))) (+ (* 7916/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 85/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4))))) (+ (* 7916/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of 10/81 in a
* [misc]backup-simplify:  Simplify 10/81 into 10/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 7916/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7916/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 7916/81 in a
* [misc]backup-simplify:  Simplify 7916/81 into 7916/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of 256/81 in a
* [misc]backup-simplify:  Simplify 256/81 into 256/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 8)) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 17/27 in a
* [misc]backup-simplify:  Simplify 17/27 into 17/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 185/81 in a
* [misc]backup-simplify:  Simplify 185/81 into 185/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 6)) into (* (pow t 3) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/81 in a
* [misc]backup-simplify:  Simplify 16/81 into 16/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 96 in a
* [misc]backup-simplify:  Simplify 96 into 96
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/243 in a
* [misc]backup-simplify:  Simplify 1/243 into 1/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1840/81 in a
* [misc]backup-simplify:  Simplify 1840/81 into 1840/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 283/729 in a
* [misc]backup-simplify:  Simplify 283/729 into 283/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 49/162 in a
* [misc]backup-simplify:  Simplify 49/162 into 49/162
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* t (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 896/9 in a
* [misc]backup-simplify:  Simplify 896/9 into 896/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 7) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/3 in a
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 9)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 9)) into (* t (pow x 9))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))
* [misc]taylor:  Taking taylor expansion of (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 77/8748 in a
* [misc]backup-simplify:  Simplify 77/8748 into 77/8748
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 28/729 in a
* [misc]backup-simplify:  Simplify 28/729 into 28/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 40/81 in a
* [misc]backup-simplify:  Simplify 40/81 into 40/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 164/3 in a
* [misc]backup-simplify:  Simplify 164/3 into 164/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/27 in a
* [misc]backup-simplify:  Simplify 4/27 into 4/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 167/243 in a
* [misc]backup-simplify:  Simplify 167/243 into 167/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* x (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 28/729 in a
* [misc]backup-simplify:  Simplify 28/729 into 28/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/2187 in a
* [misc]backup-simplify:  Simplify 10/2187 into 10/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 4853/729 in a
* [misc]backup-simplify:  Simplify 4853/729 into 4853/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1708/27 in a
* [misc]backup-simplify:  Simplify 1708/27 into 1708/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 2)) into (* (pow t 6) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 35/243 in a
* [misc]backup-simplify:  Simplify 35/243 into 35/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 254/729 in a
* [misc]backup-simplify:  Simplify 254/729 into 254/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) x) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 602/81 in a
* [misc]backup-simplify:  Simplify 602/81 into 602/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* t (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 8) (* t (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 20/27 in a
* [misc]backup-simplify:  Simplify 20/27 into 20/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) x) into (* (pow (- (/ 1 x) (/ 1 t)) 7) x)
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 28/27 in a
* [misc]backup-simplify:  Simplify 28/27 into 28/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 4)) into (* (pow t 4) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 119/8748 in a
* [misc]backup-simplify:  Simplify 119/8748 into 119/8748
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/3 in a
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 23/729 in a
* [misc]backup-simplify:  Simplify 23/729 into 23/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 248/27 in a
* [misc]backup-simplify:  Simplify 248/27 into 248/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 2348/81 in a
* [misc]backup-simplify:  Simplify 2348/81 into 2348/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 646/729 in a
* [misc]backup-simplify:  Simplify 646/729 into 646/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 4)) into (* (pow t 3) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 967/1458 in a
* [misc]backup-simplify:  Simplify 967/1458 into 967/1458
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 32/3 in a
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) x) into (* (pow (- (/ 1 x) (/ 1 t)) 10) x)
* [misc]backup-simplify:  Simplify (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)) into (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/81 in a
* [misc]backup-simplify:  Simplify 10/81 into 10/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* t (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 122/81 in a
* [misc]backup-simplify:  Simplify 122/81 into 122/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* t (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 64/27 in a
* [misc]backup-simplify:  Simplify 64/27 into 64/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 7) (pow x 2)) into (* (pow t 7) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of 206/729 in a
* [misc]backup-simplify:  Simplify 206/729 into 206/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 7484/729 in a
* [misc]backup-simplify:  Simplify 7484/729 into 7484/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 118/81 in a
* [misc]backup-simplify:  Simplify 118/81 into 118/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 52/27 in a
* [misc]backup-simplify:  Simplify 52/27 into 52/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 64/9 in a
* [misc]backup-simplify:  Simplify 64/9 into 64/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 9) (* t (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))
* [misc]taylor:  Taking taylor expansion of (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 14/81 in a
* [misc]backup-simplify:  Simplify 14/81 into 14/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))
* [misc]taylor:  Taking taylor expansion of (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 275/729 in a
* [misc]backup-simplify:  Simplify 275/729 into 275/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 28/243 in a
* [misc]backup-simplify:  Simplify 28/243 into 28/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 419/729 in a
* [misc]backup-simplify:  Simplify 419/729 into 419/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 3)) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 205/1458 in a
* [misc]backup-simplify:  Simplify 205/1458 into 205/1458
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* t (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 104/27 in a
* [misc]backup-simplify:  Simplify 104/27 into 104/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/9 in a
* [misc]backup-simplify:  Simplify 8/9 into 8/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 100/81 in a
* [misc]backup-simplify:  Simplify 100/81 into 100/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 3)) into (* (pow t 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 10/81 in a
* [misc]backup-simplify:  Simplify 10/81 into 10/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* t (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 344/27 in a
* [misc]backup-simplify:  Simplify 344/27 into 344/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) x) into (* (pow t 6) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/9 in a
* [misc]backup-simplify:  Simplify 32/9 into 32/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 128/9 in a
* [misc]backup-simplify:  Simplify 128/9 into 128/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) in a
* [misc]taylor:  Taking taylor expansion of 10/3 in a
* [misc]backup-simplify:  Simplify 10/3 into 10/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) x) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) in a
* [misc]taylor:  Taking taylor expansion of 292/81 in a
* [misc]backup-simplify:  Simplify 292/81 into 292/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 8)) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)) into (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))
* [misc]taylor:  Taking taylor expansion of (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 131/81 in a
* [misc]backup-simplify:  Simplify 131/81 into 131/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) x) into (* (pow (- (/ 1 x) (/ 1 t)) 6) x)
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) in a
* [misc]taylor:  Taking taylor expansion of 64/9 in a
* [misc]backup-simplify:  Simplify 64/9 into 64/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 9)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 9)) into (pow t 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 9)) into (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* x (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 13/27 in a
* [misc]backup-simplify:  Simplify 13/27 into 13/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 8080/81 in a
* [misc]backup-simplify:  Simplify 8080/81 into 8080/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 292/9 in a
* [misc]backup-simplify:  Simplify 292/9 into 292/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 6)) into (* (pow t 2) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/81 in a
* [misc]backup-simplify:  Simplify 10/81 into 10/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/27 in a
* [misc]backup-simplify:  Simplify 5/27 into 5/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 1696/9 in a
* [misc]backup-simplify:  Simplify 1696/9 into 1696/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 64/729 in a
* [misc]backup-simplify:  Simplify 64/729 into 64/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 7) 1) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)))
* [misc]taylor:  Taking taylor expansion of (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 416/27 in a
* [misc]backup-simplify:  Simplify 416/27 into 416/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 4)) into (* (pow t 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of 10/2187 in a
* [misc]backup-simplify:  Simplify 10/2187 into 10/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))
* [misc]taylor:  Taking taylor expansion of (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 160/9 in a
* [misc]backup-simplify:  Simplify 160/9 into 160/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 7)) into (* (pow t 3) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 1906/81 in a
* [misc]backup-simplify:  Simplify 1906/81 into 1906/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 3)) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of 10/2187 in a
* [misc]backup-simplify:  Simplify 10/2187 into 10/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))
* [misc]taylor:  Taking taylor expansion of (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 56/27 in a
* [misc]backup-simplify:  Simplify 56/27 into 56/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 8)) into (* t (pow x 8))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 9)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 9)) into (pow t 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9)) into (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9)))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/3 in a
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 7) (pow x 3)) into (* (pow t 7) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/324 in a
* [misc]backup-simplify:  Simplify 1/324 into 1/324
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 71/729 in a
* [misc]backup-simplify:  Simplify 71/729 into 71/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 19/324 in a
* [misc]backup-simplify:  Simplify 19/324 into 19/324
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 56/2187 in a
* [misc]backup-simplify:  Simplify 56/2187 into 56/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 3904/9 in a
* [misc]backup-simplify:  Simplify 3904/9 into 3904/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* t (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 208/27 in a
* [misc]backup-simplify:  Simplify 208/27 into 208/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 106/27 in a
* [misc]backup-simplify:  Simplify 106/27 into 106/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 85/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 85/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 85/243 in a
* [misc]backup-simplify:  Simplify 85/243 into 85/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 6)) into (* t (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/9 in a
* [misc]backup-simplify:  Simplify 32/9 into 32/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 7)) into (* t (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 13/81 in a
* [misc]backup-simplify:  Simplify 13/81 into 13/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 20/81 in a
* [misc]backup-simplify:  Simplify 20/81 into 20/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 569/729 in a
* [misc]backup-simplify:  Simplify 569/729 into 569/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 2)) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 538/81 in a
* [misc]backup-simplify:  Simplify 538/81 into 538/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 11/81 in a
* [misc]backup-simplify:  Simplify 11/81 into 11/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 400/27 in a
* [misc]backup-simplify:  Simplify 400/27 into 400/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 5)) into (* (pow t 4) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 5384/81 in a
* [misc]backup-simplify:  Simplify 5384/81 into 5384/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 8) 1) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)) into (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 76/27 in a
* [misc]backup-simplify:  Simplify 76/27 into 76/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/729 in a
* [misc]backup-simplify:  Simplify 8/729 into 8/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 128/9 in a
* [misc]backup-simplify:  Simplify 128/9 into 128/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 8)) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)) into (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 46/243 in a
* [misc]backup-simplify:  Simplify 46/243 into 46/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 28/27 in a
* [misc]backup-simplify:  Simplify 28/27 into 28/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 256/27 in a
* [misc]backup-simplify:  Simplify 256/27 into 256/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 3)) into (* (pow t 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 737/729 in a
* [misc]backup-simplify:  Simplify 737/729 into 737/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* t (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 64/9 in a
* [misc]backup-simplify:  Simplify 64/9 into 64/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 8)) into (* (pow t 2) (pow x 8))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 1/6 in a
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* t (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of 10/27 in a
* [misc]backup-simplify:  Simplify 10/27 into 10/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)))
* [misc]taylor:  Taking taylor expansion of (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 29/162 in a
* [misc]backup-simplify:  Simplify 29/162 into 29/162
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/3 in a
* [misc]backup-simplify:  Simplify 8/3 into 8/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 80/9 in a
* [misc]backup-simplify:  Simplify 80/9 into 80/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 7/81 in a
* [misc]backup-simplify:  Simplify 7/81 into 7/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 3124/81 in a
* [misc]backup-simplify:  Simplify 3124/81 into 3124/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 3)) into (* (pow t 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 19/27 in a
* [misc]backup-simplify:  Simplify 19/27 into 19/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of 44/27 in a
* [misc]backup-simplify:  Simplify 44/27 into 44/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))
* [misc]taylor:  Taking taylor expansion of (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 29/81 in a
* [misc]backup-simplify:  Simplify 29/81 into 29/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1312/9 in a
* [misc]backup-simplify:  Simplify 1312/9 into 1312/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 4)) into (* (pow t 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 592/9 in a
* [misc]backup-simplify:  Simplify 592/9 into 592/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))) into (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 176/9 in a
* [misc]backup-simplify:  Simplify 176/9 into 176/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 8)) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 8)) into (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* x (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 224/9 in a
* [misc]backup-simplify:  Simplify 224/9 into 224/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 8) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) in a
* [misc]taylor:  Taking taylor expansion of 20/2187 in a
* [misc]backup-simplify:  Simplify 20/2187 into 20/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) x) into (* (pow (- (/ 1 x) (/ 1 t)) 6) x)
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 394/27 in a
* [misc]backup-simplify:  Simplify 394/27 into 394/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) x) into (* (pow (- (/ 1 x) (/ 1 t)) 3) x)
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/3 in a
* [misc]backup-simplify:  Simplify 16/3 into 16/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) in a
* [misc]taylor:  Taking taylor expansion of 32/27 in a
* [misc]backup-simplify:  Simplify 32/27 into 32/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 8) x) into (* (pow t 8) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)) into (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) into (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 6560/729 in a
* [misc]backup-simplify:  Simplify 6560/729 into 6560/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 8/81 in a
* [misc]backup-simplify:  Simplify 8/81 into 8/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) x) into (* (pow (- (/ 1 x) (/ 1 t)) 8) x)
* [misc]backup-simplify:  Simplify (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 48 in a
* [misc]backup-simplify:  Simplify 48 into 48
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 8)) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) x) into (* (pow (- (/ 1 x) (/ 1 t)) 4) x)
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 20/27 in a
* [misc]backup-simplify:  Simplify 20/27 into 20/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of 5/18 in a
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) x) into (* (pow (- (/ 1 x) (/ 1 t)) 5) x)
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) in a
* [misc]taylor:  Taking taylor expansion of 16/9 in a
* [misc]backup-simplify:  Simplify 16/9 into 16/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 10)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 10 (log t)) into (* 10 (log t))
* [misc]backup-simplify:  Simplify (exp (* 10 (log t))) into (pow t 10)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 10)) into (pow t 10)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10)) into (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 2324/27 in a
* [misc]backup-simplify:  Simplify 2324/27 into 2324/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 320/81 in a
* [misc]backup-simplify:  Simplify 320/81 into 320/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 13/27 in a
* [misc]backup-simplify:  Simplify 13/27 into 13/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) x) into (* (pow (- (/ 1 x) (/ 1 t)) 5) x)
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/81 in a
* [misc]backup-simplify:  Simplify 1/81 into 1/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 4)) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1861/729 in a
* [misc]backup-simplify:  Simplify 1861/729 into 1861/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 2)) into (* (pow t 5) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) x) into (* (pow (- (/ 1 x) (/ 1 t)) 9) x)
* [misc]backup-simplify:  Simplify (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)) into (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 49/81 in a
* [misc]backup-simplify:  Simplify 49/81 into 49/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 80/9 in a
* [misc]backup-simplify:  Simplify 80/9 into 80/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 7) (* t (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of 17/729 in a
* [misc]backup-simplify:  Simplify 17/729 into 17/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 17/27 in a
* [misc]backup-simplify:  Simplify 17/27 into 17/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/81 in a
* [misc]backup-simplify:  Simplify 16/81 into 16/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 5)) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 71/1944 in a
* [misc]backup-simplify:  Simplify 71/1944 into 71/1944
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) x) into (* (pow (- (/ 1 x) (/ 1 t)) 4) x)
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/81 in a
* [misc]backup-simplify:  Simplify 32/81 into 32/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 9)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 9)) into (pow x 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))
* [misc]taylor:  Taking taylor expansion of (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 191/1458 in a
* [misc]backup-simplify:  Simplify 191/1458 into 191/1458
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/81 in a
* [misc]backup-simplify:  Simplify 8/81 into 8/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* x (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 40/2187 in a
* [misc]backup-simplify:  Simplify 40/2187 into 40/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 4144/81 in a
* [misc]backup-simplify:  Simplify 4144/81 into 4144/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/81 in a
* [misc]backup-simplify:  Simplify 5/81 into 5/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of 118/81 in a
* [misc]backup-simplify:  Simplify 118/81 into 118/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 2048/9 in a
* [misc]backup-simplify:  Simplify 2048/9 into 2048/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 412/81 in a
* [misc]backup-simplify:  Simplify 412/81 into 412/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 382/27 in a
* [misc]backup-simplify:  Simplify 382/27 into 382/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 2)) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/81 in a
* [misc]backup-simplify:  Simplify 1/81 into 1/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 418/729 in a
* [misc]backup-simplify:  Simplify 418/729 into 418/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 176/729 in a
* [misc]backup-simplify:  Simplify 176/729 into 176/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 5)) into (* (pow t 2) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 2/243 in a
* [misc]backup-simplify:  Simplify 2/243 into 2/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 88/9 in a
* [misc]backup-simplify:  Simplify 88/9 into 88/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) in a
* [misc]taylor:  Taking taylor expansion of 1348/81 in a
* [misc]backup-simplify:  Simplify 1348/81 into 1348/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 7) x) into (* (pow t 7) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 152/27 in a
* [misc]backup-simplify:  Simplify 152/27 into 152/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 416/27 in a
* [misc]backup-simplify:  Simplify 416/27 into 416/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 232/243 in a
* [misc]backup-simplify:  Simplify 232/243 into 232/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 641/17496 in a
* [misc]backup-simplify:  Simplify 641/17496 into 641/17496
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* t (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 56/27 in a
* [misc]backup-simplify:  Simplify 56/27 into 56/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 7)) into (* (pow t 2) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 76/9 in a
* [misc]backup-simplify:  Simplify 76/9 into 76/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 7) 1) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* x (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 8) 1) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 8)) into (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* x (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 2788/81 in a
* [misc]backup-simplify:  Simplify 2788/81 into 2788/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 5)) into (* (pow t 3) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 7) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 628/81 in a
* [misc]backup-simplify:  Simplify 628/81 into 628/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 7) (* t (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 2/81 in a
* [misc]backup-simplify:  Simplify 2/81 into 2/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) in a
* [misc]taylor:  Taking taylor expansion of 16/9 in a
* [misc]backup-simplify:  Simplify 16/9 into 16/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 10)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 10 (log x)) into (* 10 (log x))
* [misc]backup-simplify:  Simplify (exp (* 10 (log x))) into (pow x 10)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 10)) into (pow x 10)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/27 in a
* [misc]backup-simplify:  Simplify 4/27 into 4/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 2)) into (* t (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 31/729 in a
* [misc]backup-simplify:  Simplify 31/729 into 31/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* x (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 3104/9 in a
* [misc]backup-simplify:  Simplify 3104/9 into 3104/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 31/972 in a
* [misc]backup-simplify:  Simplify 31/972 into 31/972
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/54 in a
* [misc]backup-simplify:  Simplify 5/54 into 5/54
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 40/9 in a
* [misc]backup-simplify:  Simplify 40/9 into 40/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 317/8748 in a
* [misc]backup-simplify:  Simplify 317/8748 into 317/8748
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 13/243 in a
* [misc]backup-simplify:  Simplify 13/243 into 13/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 644/9 in a
* [misc]backup-simplify:  Simplify 644/9 into 644/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 13/27 in a
* [misc]backup-simplify:  Simplify 13/27 into 13/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7916/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 256/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 185/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 3) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 96 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1840/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 283/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 49/162 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 896/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (* t (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (* t (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 77/8748 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 164/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 167/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4853/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 6) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1708/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 35/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 254/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 602/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 4) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 119/8748 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 23/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 248/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2348/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* (pow t 3) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 646/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 967/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 122/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 7) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 206/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7484/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 118/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 52/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 9) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 9) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 14/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 275/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 419/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 205/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 104/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (* (pow t 2) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* (pow t 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 100/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 344/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 6) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* (pow t 6) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 128/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 292/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 131/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 9))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8080/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 2) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 292/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1696/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 416/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (* (pow t 3) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 160/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1906/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* t (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* t (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 56/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 9))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9))) (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9))) (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9))) (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9))) (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (* (pow t 7) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/324 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 71/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 19/324 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 56/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3904/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 208/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 106/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* t (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* t (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 85/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* t (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* t (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 569/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 538/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 4) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 400/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5384/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 76/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 128/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 46/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 256/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 737/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (* (pow t 2) (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 29/162 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 80/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3124/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 19/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 29/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (* (pow t 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1312/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 592/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 176/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 394/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 8) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 8) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6560/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 48 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/18 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 10)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 10))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 10))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))) (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))) (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))) (* 0 (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))) (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))) (* 0 (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))) (* 0 (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))) (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))) (* 0 (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))) (* 0 (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))) (* 0 (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2324/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 320/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* (pow t 5) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1861/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 49/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 80/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 71/1944 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 191/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4144/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 118/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2048/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 412/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 382/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 418/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* (pow t 2) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 176/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 88/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 7) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 7) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1348/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 152/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 416/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 232/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 641/17496 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 2) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 56/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 76/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 3) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2788/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 628/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 10)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 10))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 10))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (* t (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (* t (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 31/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3104/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 31/972 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/54 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 317/8748 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 644/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (+ (log t) (log y))))) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in (y z a t x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (pow (- a z) 2) 1/3)) into (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in x
* [misc]taylor:  Taking taylor expansion of (- t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ t (pow (- a z) 1/3)) into (* (pow (/ 1 (- a z)) 1/3) t)
* [misc]backup-simplify:  Simplify (* (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3)) (* (pow (/ 1 (- a z)) 1/3) t)) into (/ (* (- y z) t) (- a z))
* [misc]backup-simplify:  Simplify (log (/ (* (- y z) t) (- a z))) into (log (/ (* (- y z) t) (- a z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* (- y z) t) (- a z)))) into (* 1/3 (log (/ (* (- y z) t) (- a z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* (- y z) t) (- a z))))) into (pow (/ (* (- y z) t) (- a z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in t
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in t
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (pow (- a z) 2) 1/3)) into (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in t
* [misc]taylor:  Taking taylor expansion of (- t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in t
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (/ (- x) (pow (- a z) 1/3)) into (* -1 (* (pow (/ 1 (- a z)) 1/3) x))
* [misc]backup-simplify:  Simplify (* (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3)) (* -1 (* (pow (/ 1 (- a z)) 1/3) x))) into (* -1 (/ (* (- y z) x) (- a z)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* (- y z) x) (- a z)))) into (log (* -1 (/ (* (- y z) x) (- a z))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* (- y z) x) (- a z))))) into (* 1/3 (log (* -1 (/ (* (- y z) x) (- a z)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* (- y z) x) (- a z)))))) into (pow (* -1 (/ (* (- y z) x) (- a z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- z) 1/3) (pow (- z) 1/3)) into (pow (* (pow z 2) (pow -1 2)) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (* (pow z 2) (pow -1 2)) 1/3)) into (* (pow (/ 1 (pow z 2)) 1/3) (- y z))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow (- z) 1/3)) into (* (pow (/ 1 (* z -1)) 1/3) (- t x))
* [misc]backup-simplify:  Simplify (* (* (pow (/ 1 (pow z 2)) 1/3) (- y z)) (* (pow (/ 1 (* z -1)) 1/3) (- t x))) into (* (/ (* (- y z) (- t x)) z) (pow -1 1/3))
* [misc]backup-simplify:  Simplify (log (* (/ (* (- y z) (- t x)) z) (pow -1 1/3))) into (log (* (/ (* (- y z) (- t x)) z) (pow -1 1/3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (/ (* (- y z) (- t x)) z) (pow -1 1/3)))) into (* 1/3 (log (* (/ (* (- y z) (- t x)) z) (pow -1 1/3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (/ (* (- y z) (- t x)) z) (pow -1 1/3))))) into (pow (* (/ (* (- y z) (- t x)) z) (pow -1 1/3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* (pow a 1/3) (pow a 1/3)) into (pow (pow a 2) 1/3)
* [misc]backup-simplify:  Simplify (/ y (pow (pow a 2) 1/3)) into (* y (pow (/ 1 (pow a 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow a 1/3)) into (* (- t x) (pow (/ 1 a) 1/3))
* [misc]backup-simplify:  Simplify (* (* y (pow (/ 1 (pow a 2)) 1/3)) (* (- t x) (pow (/ 1 a) 1/3))) into (/ (* y (- t x)) a)
* [misc]backup-simplify:  Simplify (log (/ (* y (- t x)) a)) into (log (/ (* y (- t x)) a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* y (- t x)) a))) into (* 1/3 (log (/ (* y (- t x)) a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* y (- t x)) a)))) into (pow (/ (* y (- t x)) a) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- z) (pow (pow (- a z) 2) 1/3)) into (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3)))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (- t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow (- a z) 1/3)) into (* (- t x) (pow (/ 1 (- a z)) 1/3))
* [misc]backup-simplify:  Simplify (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) (* (- t x) (pow (/ 1 (- a z)) 1/3))) into (* -1 (/ (* z (- t x)) (- a z)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* z (- t x)) (- a z)))) into (log (* -1 (/ (* z (- t x)) (- a z))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z))))) into (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))) into (pow (* -1 (/ (* z (- t x)) (- a z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- z) (pow (pow (- a z) 2) 1/3)) into (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3)))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (- t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow (- a z) 1/3)) into (* (- t x) (pow (/ 1 (- a z)) 1/3))
* [misc]backup-simplify:  Simplify (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) (* (- t x) (pow (/ 1 (- a z)) 1/3))) into (* -1 (/ (* z (- t x)) (- a z)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* z (- t x)) (- a z)))) into (log (* -1 (/ (* z (- t x)) (- a z))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z))))) into (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))) into (pow (* -1 (/ (* z (- t x)) (- a z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (* -1 (/ (* z (- t x)) (- a z))) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (* z (- t x)) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* z (- t x)) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* z (- t x)) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (* z (- t x)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* 0 (- t x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- t x))) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (- t x) a) into (/ (- t x) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (- t x) a)) into (* -1 (/ (- t x) a))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- t x) a))) into (log (* -1 (/ (- t x) a)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (/ (- t x) a)))) into (+ (log (* -1 (/ (- t x) a))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z))) into (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) into (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (* -1 (/ (- t x) a))) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) 1) into (- t x)
* [misc]backup-simplify:  Simplify (* -1 (- t x)) into (* -1 (- t x))
* [misc]backup-simplify:  Simplify (log (* -1 (- t x))) into (log (* -1 (- t x)))
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (* -1 (- t x)))) into (- (log (* -1 (- t x))) (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (* -1 (- t x))) (log a)) (log z)) into (- (+ (log (* -1 (- t x))) (log z)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a))) into (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log (* -1 (- t x))) (log z)) (log a)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (* -1 (- t x))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- t x))) in t
* [misc]taylor:  Taking taylor expansion of (* -1 (- t x)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1 (- x)) into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (log x) (log z)) into (+ (log x) (log z))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (log z)) (- (log a))) into (- (+ (log x) (log z)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log x) (log z)) (log a))) into (* 1/3 (- (+ (log x) (log z)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log x) (log z)) (log a))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log x) (log z)) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) 0) into (log x)
* [misc]backup-simplify:  Simplify (+ (log x) (log z)) into (+ (log x) (log z))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (log z)) (- (log a))) into (- (+ (log x) (log z)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log x) (log z)) (log a))) into (* 1/3 (- (+ (log x) (log z)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- a z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- a z) 1/3)) (+ (* (* (- t x) (pow (/ 1 (- a z)) 1/3)) (/ 0 (pow (- a z) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- a z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- a z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- a z) 1/3) 0) (* 0 (pow (- a z) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (pow (pow (- a z) 2) 1/3)) (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) (/ 0 (pow (pow (- a z) 2) 1/3))))) into (pow (/ 1 (pow (- a z) 2)) 1/3)
* [misc]backup-simplify:  Simplify (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) 0) (* (pow (/ 1 (pow (- a z) 2)) 1/3) (* (- t x) (pow (/ 1 (- a z)) 1/3)))) into (- (/ t (- a z)) (/ x (- a z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ t (- a z)) (/ x (- a z)))) 1)) (pow (* -1 (/ (* z (- t x)) (- a z))) 1)))) 1) into (- (+ (/ (* a x) (* z (* (- t x) (- a z)))) (/ t (* (- t x) (- a z)))) (+ (/ (* t a) (* z (* (- t x) (- a z)))) (/ x (* (- t x) (- a z)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ (* a x) (* z (* (- t x) (- a z)))) (/ t (* (- t x) (- a z)))) (+ (/ (* t a) (* z (* (- t x) (- a z)))) (/ x (* (- t x) (- a z)))))) (* 0 (log (* -1 (/ (* z (- t x)) (- a z)))))) into (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))) (+ (* (/ (pow (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z)))))) 1) 1)))) into (* (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z)))))))
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z))))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (* z (* (- t x) -1)) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (* z (* (- t x) -1)) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (* z (* (- t x) -1)) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* z (* (- t x) -1)) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- t x) -1)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- t x) -1) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) -1) into (* -1 (- t x))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (- t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* -1 (- t x)))) into (- x t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (- x t) a) into (/ (- x t) a)
* [misc]backup-simplify:  Simplify (log (/ (- x t) a)) into (log (/ (- x t) a))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- x t) a))) into (+ (log z) (log (/ (- x t) a)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log z) (log (/ (- x t) a)))) into (* 1/3 (+ (log z) (log (/ (- x t) a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) into (exp (* 1/3 (+ (log z) (log (/ (- x t) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* a x) (* z (* (- t x) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z (* (- t x) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- t x) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- t x) a) into (* (- t x) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- t x) a)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) -1) (* 0 a)) into (- x t)
* [misc]backup-simplify:  Simplify (+ (* 0 (- x t)) (* 1 (* (- t x) a))) into (- (* t a) (* a x))
* [misc]backup-simplify:  Simplify (/ (* a x) (- (* t a) (* a x))) into (/ (* a x) (- (* t a) (* a x)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ t (* (- t x) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ t (* (- t x) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- t x) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- t x) a) into (* (- t x) a)
* [misc]backup-simplify:  Simplify (/ t (* (- t x) a)) into (/ t (* (- t x) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (* z (* (- t x) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z (* (- t x) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- t x) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- t x) a) into (* (- t x) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- t x) a)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) -1) (* 0 a)) into (- x t)
* [misc]backup-simplify:  Simplify (+ (* 0 (- x t)) (* 1 (* (- t x) a))) into (- (* t a) (* a x))
* [misc]backup-simplify:  Simplify (/ (* t a) (- (* t a) (* a x))) into (/ (* t a) (- (* t a) (* a x)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ x (* (- t x) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ x (* (- t x) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- t x) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- t x) a) into (* (- t x) a)
* [misc]backup-simplify:  Simplify (/ x (* (- t x) a)) into (/ x (* (- t x) a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- x t)) (* 0 (* (- t x) a)))) into (- x t)
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* t a) (* a x))) (+ (* (/ (* a x) (- (* t a) (* a x))) (/ (- x t) (- (* t a) (* a x)))))) into (- (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)) (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)) (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2)))) (* 0 (/ (* a x) (- (* t a) (* a x))))) into (- (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ t (* (- t x) a))) into (* 1/3 (/ t (* (- t x) a)))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ t (* (- t x) a)))) into (- (+ (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- x t)) (* 0 (* (- t x) a)))) into (- x t)
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* t a) (* a x))) (+ (* (/ (* t a) (- (* t a) (* a x))) (/ (- x t) (- (* t a) (* a x)))))) into (- (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)) (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)) (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)))) (* 0 (/ (* t a) (- (* t a) (* a x))))) into (- (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ x (* (- t x) a))) into (* 1/3 (/ x (* (- t x) a)))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ x (* (- t x) a)))) into (- (+ (* 1/3 (/ x (* (- t x) a))) (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1/3 (/ x (* (- t x) a))) (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))))) into (- (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ x (* (- t x) a))) (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2)))) (- (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ x (* (- t x) a))) (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)))))) into (- (+ (* 2/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ t (* (- t x) a)))) (+ (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ x (* (- t x) a))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- x t) a) (/ -1 a)))) into (- (/ x (pow a 2)) (/ t (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ x (pow a 2)) (/ t (pow a 2)))) 1)) (pow (/ (- x t) a) 1)))) 1) into (- (/ x (* (- x t) a)) (/ t (* (- x t) a)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- x t) a))) into (+ (log z) (log (/ (- x t) a)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ x (* (- x t) a)) (/ t (* (- x t) a)))) (* 0 (+ (log z) (log (/ (- x t) a))))) into (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (+ (* (/ (pow (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a)))) 1) 1)))) into (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a)))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ (* a x) (- (* t a) (* a x)))) into (* 1/3 (/ (* a x) (- (* t a) (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ (* a x) (- (* t a) (* a x)))) 0) into (* 1/3 (/ (* a x) (- (* t a) (* a x))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ (* t a) (- (* t a) (* a x)))) into (* 1/3 (/ (* t a) (- (* t a) (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ (* t a) (- (* t a) (* a x)))) 0) into (* 1/3 (/ (* t a) (- (* t a) (* a x))))
* [misc]backup-simplify:  Simplify (- (* 1/3 (/ (* t a) (- (* t a) (* a x))))) into (- (* 1/3 (/ (* t a) (- (* t a) (* a x)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ (* a x) (- (* t a) (* a x)))) (- (* 1/3 (/ (* t a) (- (* t a) (* a x)))))) into (- (* 1/3 (/ (* a x) (- (* t a) (* a x)))) (* 1/3 (/ (* t a) (- (* t a) (* a x)))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (+ (* 2/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ t (* (- t x) a)))) (+ (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ x (* (- t x) a))))))) (* (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a))))) (- (* 1/3 (/ (* a x) (- (* t a) (* a x)))) (* 1/3 (/ (* t a) (- (* t a) (* a x))))))) into (- (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (- x t) (- (* t a) (* a x))))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a)))))) (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (- x t) (- (* t a) (* a x))))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a)))))) (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (- x t) (- (* t a) (* a x))))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (- x t) (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (- x t) (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- x t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) (- t x)) (* 0 0)) into (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2))) in a
* [misc]taylor:  Taking taylor expansion of 2/3 in a
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (* t a) (* a x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- t x))) into (+ (log a) (log (- t x)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log a) (log (- t x)))) into (* 2 (+ (log a) (log (- t x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log a) (log (- t x))))) into (exp (* 2 (+ (log a) (log (- t x)))))
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (* 0 0)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (exp (* 2 (+ (log a) (log (- t x)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (exp (* 2 (+ (log a) (log (- t x))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- x t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) (- t x)) (* 0 0)) into (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 1) (* 0 0)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t) (- t x)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t) (- t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) (pow (- (* t a) (* a x)) 2))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) (pow (- (* t a) (* a x)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (* t a) (* a x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- t x))) into (+ (log a) (log (- t x)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log a) (log (- t x)))) into (* 2 (+ (log a) (log (- t x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log a) (log (- t x))))) into (exp (* 2 (+ (log a) (log (- t x)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (* 0 0)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (exp (* 2 (+ (log a) (log (- t x)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (exp (* 2 (+ (log a) (log (- t x))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* a (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (* t a) (* a x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- t x))) into (+ (log a) (log (- t x)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log a) (log (- t x)))) into (* 2 (+ (log a) (log (- t x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log a) (log (- t x))))) into (exp (* 2 (+ (log a) (log (- t x)))))
* [misc]backup-simplify:  Simplify (* 0 (pow x 2)) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow x 2))) into (pow x 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (* 0 0)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (exp (* 2 (+ (log a) (log (- t x)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (exp (* 2 (+ (log a) (log (- t x))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of 2/9 in a
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- x t) (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- x t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) (- t x)) (* 0 0)) into (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 1) (* 0 0)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x) (- t x)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x) (- t x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 (- t x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 (- t x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- t x)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t) (- t x)) (/ 0 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t) (- t x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 (- t x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- t x)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x) (- t x)) (/ 0 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x) (- t x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- t x)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- t x) a) (/ -1 a)))) into (- (/ t (pow a 2)) (/ x (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ t (pow a 2)) (/ x (pow a 2)))) (* 0 (/ (- t x) a))) into (- (/ x (pow a 2)) (/ t (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ x (pow a 2)) (/ t (pow a 2)))) 1)) (pow (* -1 (/ (- t x) a)) 1)))) 1) into (- (/ t (* (- t x) a)) (/ x (* (- t x) a)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (/ (- t x) a)))) into (+ (log (* -1 (/ (- t x) a))) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ t (* (- t x) a)) (/ x (* (- t x) a)))) (* 0 (+ (log (* -1 (/ (- t x) a))) (log z)))) into (- (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ x (* (- t x) a))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) (+ (* (/ (pow (- (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ x (* (- t x) a)))) 1) 1)))) into (* (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) (- (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ x (* (- t x) a)))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) (- (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ x (* (- t x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (* -1 (/ (- t x) a))) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) 1) into (- t x)
* [misc]backup-simplify:  Simplify (* -1 (- t x)) into (* -1 (- t x))
* [misc]backup-simplify:  Simplify (log (* -1 (- t x))) into (log (* -1 (- t x)))
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (* -1 (- t x)))) into (- (log (* -1 (- t x))) (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (* -1 (- t x))) (log a)) (log z)) into (- (+ (log (* -1 (- t x))) (log z)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a))) into (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ x (* (- t x) a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ t (* (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ t (* (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 1) (* 0 0)) into (- t x)
* [misc]backup-simplify:  Simplify (/ t (- t x)) into (/ t (- t x))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ x (* (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ x (* (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 1) (* 0 0)) into (- t x)
* [misc]backup-simplify:  Simplify (/ x (- t x)) into (/ x (- t x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- t x)) (+ (* (/ t (- t x)) (/ 0 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ t (- t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- t x)) (+ (* (/ x (- t x)) (/ 0 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ x (- t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- t x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- t x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- t x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1/3 (/ t (- t x))) into (* 1/3 (/ t (- t x)))
* [misc]backup-simplify:  Simplify (* 1/3 (/ x (- t x))) into (* 1/3 (/ x (- t x)))
* [misc]backup-simplify:  Simplify (- (* 1/3 (/ x (- t x)))) into (- (* 1/3 (/ x (- t x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ t (- t x))) (- (* 1/3 (/ x (- t x))))) into (- (* 1/3 (/ t (- t x))) (* 1/3 (/ x (- t x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) 0) (* 0 (- (* 1/3 (/ t (- t x))) (* 1/3 (/ x (- t x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- t x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- t x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- t x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 (- x))) into (- 1)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1)) 1)) (pow x 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 x))) (* 0 (- (+ (log x) (log z)) (log a)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) x))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) x)) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log x) (log z)) (log a))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log x) (log z)) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) 0) into (log x)
* [misc]backup-simplify:  Simplify (+ (log x) (log z)) into (+ (log x) (log z))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (log z)) (- (log a))) into (- (+ (log x) (log z)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log x) (log z)) (log a))) into (* 1/3 (- (+ (log x) (log z)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) 1) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log x) (log z)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (- (+ (log x) (log z)) (log a)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log x) (log z)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- a z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- a z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- a z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- a z) 1/3)) (+ (* (* (- t x) (pow (/ 1 (- a z)) 1/3)) (/ 0 (pow (- a z) 1/3))) (* 0 (/ 0 (pow (- a z) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- a z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- a z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- a z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- a z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- a z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- a z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- a z) 1/3) 0) (+ (* 0 0) (* 0 (pow (- a z) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- a z) 2) 1/3)) (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) (/ 0 (pow (pow (- a z) 2) 1/3))) (* (pow (/ 1 (pow (- a z) 2)) 1/3) (/ 0 (pow (pow (- a z) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) 0) (+ (* (pow (/ 1 (pow (- a z) 2)) 1/3) 0) (* 0 (* (- t x) (pow (/ 1 (- a z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ t (- a z)) (/ x (- a z)))) 2)) (pow (* -1 (/ (* z (- t x)) (- a z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (* z (- t x)) (- a z))) 1)))) 2) into (* 1/2 (- (+ (* 2 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2 (/ (* t (* x (pow a 2))) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (* 2 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))) (+ (* 4 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2))) (+ (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2))) (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (+ (* 2 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2 (/ (* t (* x (pow a 2))) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (* 2 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))) (+ (* 4 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2))) (+ (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2))) (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))))) (+ (* 0 (- (+ (/ (* a x) (* z (* (- t x) (- a z)))) (/ t (* (- t x) (- a z)))) (+ (/ (* t a) (* z (* (- t x) (- a z)))) (/ x (* (- t x) (- a z)))))) (* 0 (log (* -1 (/ (* z (- t x)) (- a z))))))) into (- (+ (* 1/3 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/3 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/3 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/3 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))) (+ (* 1/6 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/3 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/6 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/6 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (* 1/6 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))) (+ (* (/ (pow (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z)))))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/3 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/3 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/3 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))) (+ (* 1/6 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/3 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/6 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/6 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (* 1/6 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))) 1) 1)))) into (* (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) (- (+ (* 5/18 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))))) (+ (* 1/9 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))))))
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) (- (+ (* 5/18 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))))) (+ (* 1/9 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (* z (* (- t x) -1)) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (* z (* (- t x) -1)) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (* z (* (- t x) -1)) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* z (* (- t x) -1)) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- t x) -1)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- t x) -1) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) -1) into (* -1 (- t x))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (- t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* -1 (- t x)))) into (- x t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (- x t) a) into (/ (- x t) a)
* [misc]backup-simplify:  Simplify (log (/ (- x t) a)) into (log (/ (- x t) a))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- x t) a))) into (+ (log z) (log (/ (- x t) a)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log z) (log (/ (- x t) a)))) into (* 1/3 (+ (log z) (log (/ (- x t) a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) into (exp (* 1/3 (+ (log z) (log (/ (- x t) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 5/18 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))))) (+ (* 1/9 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 5/18 in z
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) x) into (* (pow a 2) x)
* [misc]backup-simplify:  Simplify (* t (* (pow a 2) x)) into (* t (* (pow a 2) x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- t x) 2) (pow a 2))) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* t (* (pow a 2) x)) (* (pow (- t x) 2) (pow a 2))) into (/ (* t x) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* z (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* a (pow x 2)) into (* a (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- t x) 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 1 (* (pow (- t x) 2) (pow a 2)))) into (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) into (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* x a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x a) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* x a) into (* a x)
* [misc]backup-simplify:  Simplify (* t (* a x)) into (* t (* a x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- t x) 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 1 (* (pow (- t x) 2) (pow a 2)))) into (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) into (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* t x) (* (pow (- t x) 2) (pow a 2))) into (/ (* t x) (* (pow (- t x) 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- t x) 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 1 (* (pow (- t x) 2) (pow a 2)))) into (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) into (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* x t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* z (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* a (* t x)) into (* a (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- t x) 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 1 (* (pow (- t x) 2) (pow a 2)))) into (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) into (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- t x) 2) (pow a 2))) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* (pow t 2) (pow a 2)) (* (pow (- t x) 2) (pow a 2))) into (/ (pow t 2) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow x 2)) into (* (pow a 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- t x) 2) (pow a 2))) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* (pow a 2) (pow x 2)) (* (pow (- t x) 2) (pow a 2))) into (/ (pow x 2) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (pow x 2) (* (pow (- t x) 2) (pow a 2))) into (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (pow t 2) (* (pow (- t x) 2) (pow a 2))) into (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 5/9 in z
* [misc]backup-simplify:  Simplify 5/9 into 5/9
* [misc]taylor:  Taking taylor expansion of (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* t (* a x)) into (* t (* a x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- t x) 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 1 (* (pow (- t x) 2) (pow a 2)))) into (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) into (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* x t)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* t x)) into (* (pow a 2) (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- t x) 2) (pow a 2))) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* (pow a 2) (* t x)) (* (pow (- t x) 2) (pow a 2))) into (/ (* t x) (pow (- t x) 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow a 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow a 2) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2)))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (* t x) (pow (- t x) 2)) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (* t x) (pow (- t x) 2)) (/ (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (* (pow (- t x) 2) (pow a 2)))) (* (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 4 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))) (+ (* 16 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 4 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))) (+ (* 16 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))) (+ (* 0 (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) (* 0 (/ (* t x) (pow (- t x) 2))))) into (- (+ (* 5/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 10/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 10/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 5/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 5/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) (+ (* (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2))))))))) into (- (+ (* 2 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (* 0 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (- (+ (* 4/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) (+ (* (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2))))))))) into (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (* 0 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (- (+ (* 1/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) into (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) (+ (* (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2))))))))) into (- (+ (* 2 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (* 0 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (- (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 8/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) (+ (* (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2))))))))) into (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (* 0 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (- (+ (* 1/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 8/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (- (+ (* 1/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) into (- (+ (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (+ (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 7/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (- (+ (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (+ (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 7/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) into (- (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) (+ (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 7/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (- (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) (+ (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 7/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) into (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) (+ (* 4/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) (+ (* 4/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) into (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))))) (+ (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 10/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 10/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 5/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 5/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))) (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))))) (+ (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) into (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 5/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 10/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (* 10/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))))) (+ (* 5/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 5/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2)))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (pow t 2) (pow (- t x) 2)) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 2 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (pow t 2) (pow (- t x) 2)) (/ (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (* (pow (- t x) 2) (pow a 2)))) (* (- (+ (* 2 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 3) x) (* (pow (- t x) 4) a)))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 4 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (* 4 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2))))))) (+ (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (* 4 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2))))))) (+ (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))))))) (+ (* 0 (- (+ (* 2 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))))) (* 0 (/ (pow t 2) (pow (- t x) 2))))) into (- (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (* 8/3 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2)))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (pow x 2) (pow (- t x) 2)) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (pow x 2) (pow (- t x) 2)) (/ (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (* (pow (- t x) 2) (pow a 2)))) (* (- (+ (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 4 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 4 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2))))))) (+ (/ (pow x 4) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 4 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2))))))) (+ (/ (pow x 4) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))))))) (+ (* 0 (- (+ (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 0 (/ (pow x 2) (pow (- t x) 2))))) into (- (+ (* 2/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (* 8/3 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 16/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (* 16/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) into (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) into (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) (+ (* (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2))))))))) into (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* 5/9 (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (* 0 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (- (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2)))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (* t x) (pow (- t x) 2)) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (* t x) (pow (- t x) 2)) (/ (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (* (pow (- t x) 2) (pow a 2)))) (* (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 4 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))) (+ (* 16 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))) (+ (* 16 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))) (+ (* 0 (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) (* 0 (/ (* t x) (pow (- t x) 2))))) into (- (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (- (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2))))))))) into (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))) into (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))))))))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))))))))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))) into (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (* 8/3 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 16/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (* 16/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))))))) (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))) into (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (* 8/3 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))))))) (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))))))) into (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/6 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))))))))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 14/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/6 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))))))))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 14/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))))) into (- (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 14/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))) (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/6 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 5/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 10/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (* 10/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))))) (+ (* 5/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 5/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))))))) (- (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 14/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))) (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/6 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2))))))))))))))) into (- (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 80/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/3 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/3 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/3 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))))))))))) (+ (* 8/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- x t) a) (/ -1 a)))) into (- (/ x (pow a 2)) (/ t (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ x (pow a 2)) (/ t (pow a 2)))) 1)) (pow (/ (- x t) a) 1)))) 1) into (- (/ x (* (- x t) a)) (/ t (* (- x t) a)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- x t) a))) into (+ (log z) (log (/ (- x t) a)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ x (* (- x t) a)) (/ t (* (- x t) a)))) (* 0 (+ (log z) (log (/ (- x t) a))))) into (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (+ (* (/ (pow (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a)))) 1) 1)))) into (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a)))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) (* 0 (/ (* t x) (pow (- t x) 2)))) into (- (+ (* 5/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 5/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 10/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) into (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) into (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) into (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) into (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))) into (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))) into (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))))) into (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 5/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 10/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))))) into (- (+ (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 5/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 5/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))))))) (* 10/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))))) (* 0 (/ (pow t 2) (pow (- t x) 2)))) into (- (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 0 (/ (pow x 2) (pow (- t x) 2)))) into (- (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) into (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) (* 0 (/ (* t x) (pow (- t x) 2)))) into (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) into (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) into (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) into (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) into (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a))))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a)))) (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a))))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) into (- (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))))) (+ (* 1/3 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))))) (+ (* 1/3 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))))) into (- (+ (* 1/3 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 5/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 5/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))))))) (* 10/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (- (+ (* 1/3 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))))))) into (- (+ (* 8/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 8/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))))) (+ (* 1/2 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 4/3 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* -1 (- t x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- x t) a) (/ 0 a)) (* (- (/ x (pow a 2)) (/ t (pow a 2))) (/ -1 a)))) into (- (/ x (pow a 3)) (/ t (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ x (pow a 2)) (/ t (pow a 2)))) 2)) (pow (/ (- x t) a) 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ x (pow a 3)) (/ t (pow a 3)))) 1)) (pow (/ (- x t) a) 1)))) 2) into (* 1/2 (- (+ (* 2 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 2 (/ x (* (- x t) (pow a 2))))) (+ (/ (pow x 2) (* (pow (- x t) 2) (pow a 2))) (+ (/ (pow t 2) (* (pow (- x t) 2) (pow a 2))) (* 2 (/ t (* (- x t) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- x t) a))) into (+ (log z) (log (/ (- x t) a)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (+ (* 2 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 2 (/ x (* (- x t) (pow a 2))))) (+ (/ (pow x 2) (* (pow (- x t) 2) (pow a 2))) (+ (/ (pow t 2) (* (pow (- x t) 2) (pow a 2))) (* 2 (/ t (* (- x t) (pow a 2))))))))) (+ (* 0 (- (/ x (* (- x t) a)) (/ t (* (- x t) a)))) (* 0 (+ (log z) (log (/ (- x t) a)))))) into (- (+ (* 1/3 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ x (* (- x t) (pow a 2))))) (+ (* 1/6 (/ (pow x 2) (* (pow (- x t) 2) (pow a 2)))) (+ (* 1/6 (/ (pow t 2) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ t (* (- x t) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (+ (* (/ (pow (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a)))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ x (* (- x t) (pow a 2))))) (+ (* 1/6 (/ (pow x 2) (* (pow (- x t) 2) (pow a 2)))) (+ (* 1/6 (/ (pow t 2) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ t (* (- x t) (pow a 2))))))) 1) 1)))) into (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (+ (* 2/9 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ x (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- x t) 2) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ t (* (- x t) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (* 5/18 (/ (* t x) (pow (- t x) 2))) into (* 5/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (/ (* t x) (pow (- t x) 2))) 0) into (* 5/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow t 2) (pow (- t x) 2))) into (* 1/9 (/ (pow t 2) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow x 2) (pow (- t x) 2))) into (* 1/9 (/ (pow x 2) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (* t x) (pow (- t x) 2))) into (* 1/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/18 (/ (* t x) (pow (- t x) 2)))) into (* 1/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/18 (/ (* t x) (pow (- t x) 2)))) into (* 1/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/18 (/ (* t x) (pow (- t x) 2)))) into (* 1/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2)))) into (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2))))) into (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2)))))) into (- (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (/ (* t x) (pow (- t x) 2))) (- (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2))))))) into (- (* 2/9 (/ (* t x) (pow (- t x) 2))) (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (* 1/9 (/ (pow x 2) (pow (- t x) 2)))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 80/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/3 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/3 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/3 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))))))))))) (+ (* 8/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))))))))))))))) (+ (* (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a))))) (- (+ (* 8/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 8/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))))) (+ (* 1/2 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 4/3 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))))))) (* (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (+ (* 2/9 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ x (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- x t) 2) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ t (* (- x t) (pow a 2)))))))) (- (* 2/9 (/ (* t x) (pow (- t x) 2))) (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (* 1/9 (/ (pow x 2) (pow (- t x) 2)))))))) into (- (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- x t) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- x t) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- x t))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (* 2 (log (- x t))) into (* 2 (log (- x t)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- x t)))) into (pow (- x t) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow (- x t) 2) 1) into (pow (- x t) 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow (- x t) 2)) into (* (pow (- t x) 2) (pow (- x t) 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (pow (- x t) 2))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (pow (- x t) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) 1) into (pow (- t x) 4)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (pow (- t x) 4)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (pow (- t x) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (- x t)) into (* (pow (- t x) 2) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (pow (- t x) 2) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (pow (- t x) 2) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/81 in a
* [misc]backup-simplify:  Simplify 1/81 into 1/81
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- x t) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- x t) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- x t))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (* 2 (log (- x t))) into (* 2 (log (- x t)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- x t)))) into (pow (- x t) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4))
* [misc]backup-simplify:  Simplify (* (pow (- x t) 2) 1) into (pow (- x t) 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow (- x t) 2)) into (* (pow (- t x) 2) (pow (- x t) 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (* (pow (- t x) 2) (pow (- x t) 2))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (* (pow (- t x) 2) (pow (- x t) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 20/9 in a
* [misc]backup-simplify:  Simplify 20/9 into 20/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 80/9 in a
* [misc]backup-simplify:  Simplify 80/9 into 80/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 3)) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)) into (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 10/27 in a
* [misc]backup-simplify:  Simplify 10/27 into 10/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/81 in a
* [misc]backup-simplify:  Simplify 1/81 into 1/81
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- x t) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- x t) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- x t))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (* 2 (log (- x t))) into (* 2 (log (- x t)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- x t)))) into (pow (- x t) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- x t) 2) 1) into (pow (- x t) 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow (- x t) 2)) into (* (pow (- t x) 2) (pow (- x t) 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (* (pow (- t x) 2) (pow (- x t) 2))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (* (pow (- t x) 2) (pow (- x t) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 8/3 in a
* [misc]backup-simplify:  Simplify 8/3 into 8/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t (pow x 5)) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of 2/9 in a
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)) into (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 2/3 in a
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) 1) into (pow (- t x) 4)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (pow (- t x) 4)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (pow (- t x) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) 1) into (pow (- t x) 4)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (pow (- t x) 4)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (pow (- t x) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 2/9 in a
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) 1) into (pow (- t x) 2)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (pow (- t x) 2)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 20/27 in a
* [misc]backup-simplify:  Simplify 20/27 into 20/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 2)) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (pow x 2))) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t (pow x 2)) into (* t (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (- x t)) into (* (pow (- t x) 2) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (pow (- t x) 2) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (pow (- t x) 2) (- x t)))
* [misc]taylor:  Taking taylor expansion of (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 8/3 in a
* [misc]backup-simplify:  Simplify 8/3 into 8/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 5) x) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of 2/9 in a
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t (pow x 2)) into (* t (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)) into (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 20/27 in a
* [misc]backup-simplify:  Simplify 20/27 into 20/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 3)) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 10/27 in a
* [misc]backup-simplify:  Simplify 10/27 into 10/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) x) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 8/9 in a
* [misc]backup-simplify:  Simplify 8/9 into 8/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) 1) into (pow (- t x) 2)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (pow (- t x) 2)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 16/9 in a
* [misc]backup-simplify:  Simplify 16/9 into 16/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 20/3 in a
* [misc]backup-simplify:  Simplify 20/3 into 20/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 4)) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) 1) into (pow (- t x) 2)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (pow (- t x) 2)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- x t) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- x t) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- x t))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (* 2 (log (- x t))) into (* 2 (log (- x t)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- x t)))) into (pow (- x t) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow (- x t) 2) 1) into (pow (- x t) 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow (- x t) 2)) into (* (pow (- t x) 2) (pow (- x t) 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (* (pow (- t x) 2) (pow (- x t) 2))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (* (pow (- t x) 2) (pow (- x t) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)) into (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (- x t)) into (* (pow (- t x) 2) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (pow (- t x) 2) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (pow (- t x) 2) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 8/9 in a
* [misc]backup-simplify:  Simplify 8/9 into 8/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 3))) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) 1) into (pow (- t x) 4)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (pow (- t x) 4)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (pow (- t x) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (- x t)) into (* (pow (- t x) 2) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (pow (- t x) 2) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (pow (- t x) 2) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) 1) into (pow (- t x) 4)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (pow (- t x) 4)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (pow (- t x) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- x t) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- x t) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- x t))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (* 2 (log (- x t))) into (* 2 (log (- x t)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- x t)))) into (pow (- x t) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* (pow (- x t) 2) 1) into (pow (- x t) 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow (- x t) 2)) into (* (pow (- t x) 2) (pow (- x t) 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (* (pow (- t x) 2) (pow (- x t) 2))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (* (pow (- t x) 2) (pow (- x t) 2)))
* [misc]taylor:  Taking taylor expansion of (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 20/3 in a
* [misc]backup-simplify:  Simplify 20/3 into 20/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 2)) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) (pow (- t x) 6))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- x t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- x t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (pow (- x t) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (pow (- x t) 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))) (* 0 (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))) (* 0 (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- x t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- x t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (pow (- x t) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (pow (- x t) 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))) (* 0 (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/81 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 80/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))) (* 0 (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- x t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- x t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (pow (- x t) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (pow (- x t) 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))) (* 0 (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/81 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/3 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))) (* 0 (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))) (* 0 (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))) (* 0 (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))) (* 0 (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/3 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))) (* 0 (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))) (* 0 (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/3 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))) (* 0 (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- x t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- x t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (pow (- x t) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (pow (- x t) 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))) (* 0 (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))) (* 0 (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))) (* 0 (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))) (* 0 (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- x t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- x t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (pow (- x t) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (pow (- x t) 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))) (* 0 (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/3 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in (y z a t x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3))
* [misc]backup-simplify:  Simplify (* (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)) (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into (- (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log x))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log x)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3)
* [misc]backup-simplify:  Simplify (* (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)) (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3)) into (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) into (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into (- (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (log t))) into (* 1/3 (- (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (log t)))) into (exp (* 1/3 (- (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow a -1/3) (pow a -1/3)) into (pow (/ 1 (pow a 2)) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow a 2)) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (pow a 2) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (pow a -1/3)) into (* (- (/ 1 t) (/ 1 x)) (pow a 1/3))
* [misc]backup-simplify:  Simplify (* (* (- (/ 1 y) (/ 1 z)) (pow (pow a 2) 1/3)) (* (- (/ 1 t) (/ 1 x)) (pow a 1/3))) into (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a))
* [misc]backup-simplify:  Simplify (log (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a))) into (log (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a)))) into (* 1/3 (log (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a))))) into (pow (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log z)))) (exp (* 1/3 (- (log -1) (log z))))) into (pow (exp (* 1/3 (- (log -1) (log z)))) 2)
* [misc]backup-simplify:  Simplify (/ -1 (pow (exp (* 1/3 (- (log -1) (log z)))) 2)) into (/ -1 (pow (exp (* 1/3 (- (log -1) (log z)))) 2))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (exp (* 1/3 (- (log -1) (log z))))) into (/ (- (/ 1 t) (/ 1 x)) (exp (* 1/3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* (/ -1 (pow (exp (* 1/3 (- (log -1) (log z)))) 2)) (/ (- (/ 1 t) (/ 1 x)) (exp (* 1/3 (- (log -1) (log z)))))) into (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) into (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3))))) into (- (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) (log z))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) (log z)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))) into (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) into (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))) into (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))) into (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) into (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))) into (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) into (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))) into (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))) into (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) into (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) -1) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log -1) (log t))) into (- (+ (log -1) (log z)) (log t))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (+ (log -1) (log z)) (log t)) (- (log y))) into (- (+ (log -1) (log z)) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))) into (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log z)) (+ (log t) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log t) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log -1) (log z)) into (+ (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log t) (log y)) into (+ (log t) (log y))
* [misc]backup-simplify:  Simplify (- (+ (log t) (log y))) into (- (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log z)) (- (+ (log t) (log y)))) into (- (+ (log -1) (log z)) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))) into (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x))) (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 a) (/ 1 z)) 1/3) 0) (* 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))))) into (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)))
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) 0) (* (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))) (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x))))) into (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))) 1)) (pow (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) 1)))) 1) into (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t)))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x)))))) (+ (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t))))) (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))) into (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t)))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x)))))) (+ (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t))))) (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))) (* 0 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) into (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x)))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) (+ (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))) 1) 1)))) into (* (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x)))))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) -1) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) t) into (* (- (/ 1 t) (/ 1 x)) t)
* [misc]backup-simplify:  Simplify (* -1 (* (- (/ 1 t) (/ 1 x)) t)) into (* -1 (* (- (/ 1 t) (/ 1 x)) t))
* [misc]backup-simplify:  Simplify (* 1 (* -1 (* (- (/ 1 t) (/ 1 x)) t))) into (* -1 (* (- (/ 1 t) (/ 1 x)) t))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* (- (/ 1 t) (/ 1 x)) t))) into (/ -1 (* (- (/ 1 t) (/ 1 x)) t))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) (* a x)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) (* a x)) into (* (- (/ 1 t) (/ 1 x)) (* a x))
* [misc]backup-simplify:  Simplify (* -1 (* (- (/ 1 t) (/ 1 x)) (* a x))) into (* -1 (* (- (/ 1 t) (/ 1 x)) (* a x)))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (* (- (/ 1 t) (/ 1 x)) (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) (* (- (/ 1 t) (/ 1 x)) (* a x)))) into (- (/ x t) 1)
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ x t) 1)) (* 1 (* -1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) into (- a (/ (* a x) t))
* [misc]backup-simplify:  Simplify (/ 1 (- a (/ (* a x) t))) into (/ 1 (- a (/ (* a x) t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) (* a t)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) (* a t)) into (* (- (/ 1 t) (/ 1 x)) (* a t))
* [misc]backup-simplify:  Simplify (* -1 (* (- (/ 1 t) (/ 1 x)) (* a t))) into (* -1 (* (- (/ 1 t) (/ 1 x)) (* a t)))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (* (- (/ 1 t) (/ 1 x)) (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) (* (- (/ 1 t) (/ 1 x)) (* a t)))) into (- 1 (/ t x))
* [misc]backup-simplify:  Simplify (+ (* 0 (- 1 (/ t x))) (* 1 (* -1 (* (- (/ 1 t) (/ 1 x)) (* a t))))) into (- (/ (* a t) x) a)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ (* a t) x) a)) into (/ 1 (- (/ (* a t) x) a))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) x) into (* (- (/ 1 t) (/ 1 x)) x)
* [misc]backup-simplify:  Simplify (* -1 (* (- (/ 1 t) (/ 1 x)) x)) into (* -1 (* (- (/ 1 t) (/ 1 x)) x))
* [misc]backup-simplify:  Simplify (* 1 (* -1 (* (- (/ 1 t) (/ 1 x)) x))) into (* -1 (* (- (/ 1 t) (/ 1 x)) x))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* (- (/ 1 t) (/ 1 x)) x))) into (/ -1 (* (- (/ 1 t) (/ 1 x)) x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) (* (- (/ 1 t) (/ 1 x)) t))) into (- (/ 1 a) (/ t (* x a)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 a) (/ t (* x a)))) (* 0 (* -1 (* (- (/ 1 t) (/ 1 x)) t)))) into (- (/ 1 a) (/ t (* a x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* (- (/ 1 t) (/ 1 x)) t)) (/ (- (/ 1 a) (/ t (* a x))) (* -1 (* (- (/ 1 t) (/ 1 x)) t)))))) into (- (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 0 (/ -1 (* (- (/ 1 t) (/ 1 x)) t)))) into (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- a (/ (* a x) t)))) into (/ 1/3 (- a (/ (* a x) t)))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (/ 1/3 (- a (/ (* a x) t)))) into (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (- a (/ (* a x) t))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- (/ (* a t) x) a))) into (/ 1/3 (- (/ (* a t) x) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) (* (- (/ 1 t) (/ 1 x)) x))) into (- (/ x (* t a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ x (* t a)) (/ 1 a))) (* 0 (* -1 (* (- (/ 1 t) (/ 1 x)) x)))) into (- (/ x (* t a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* (- (/ 1 t) (/ 1 x)) x)) (/ (- (/ x (* t a)) (/ 1 a)) (* -1 (* (- (/ 1 t) (/ 1 x)) x)))))) into (- (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* x a)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* x a)))))) (* 0 (/ -1 (* (- (/ 1 t) (/ 1 x)) x)))) into (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (- (/ (* a t) x) a)) (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) into (- (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) into (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (- a (/ (* a x) t))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into (- (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (- a (/ (* a x) t))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ (/ 1 a) -1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))) 0) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 1) 1)))) into (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1 (* (- (/ 1 t) (/ 1 x)) t))) into (/ -1/3 (* (- (/ 1 t) (/ 1 x)) t))
* [misc]backup-simplify:  Simplify (+ (/ -1/3 (* (- (/ 1 t) (/ 1 x)) t)) 0) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) t))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1 (* (- (/ 1 t) (/ 1 x)) x))) into (/ -1/3 (* (- (/ 1 t) (/ 1 x)) x))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1/3 (* (- (/ 1 t) (/ 1 x)) x))) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x))))
* [misc]backup-simplify:  Simplify (- (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x))))) into (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x)))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) t)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x)))) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) t))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (- a (/ (* a x) t))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))))) (* (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) t)))))) into (- (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) t) (* 0 0)) into (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))) (* 0 0)) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) x) (* 0 0)) into (- (+ (/ x (pow t 2)) (/ 1 x)) (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* t (- (+ (/ x (pow t 2)) (/ 1 x)) (* 2 (/ 1 t)))) (* 0 0)) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- a (/ (* a x) t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* a x) t) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ x t) into (/ x t)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ x t)) into (- (/ x t))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ x t))) into (- 1 (/ x t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- 1 (/ x t))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- 1 (/ x t)))
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of 2/3 in a
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)) (* 0 0)) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ (* a t) x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ (* a t) x) a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a t) x) a) in a
* [misc]taylor:  Taking taylor expansion of (/ (* a t) x) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ t x) into (/ t x)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ t x) -1) into (- (/ t x) 1)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ t x) 1)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ t x) 1))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 0 (pow x 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow x 2))) into (pow x 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)) (* 0 0)) into (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)) (* 0 0)) into (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)) (* 0 0)) into (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- (+ (/ x (pow t 2)) (/ 1 x)) (* 2 (/ 1 t)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ x t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ x t))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- 1 (/ x t))) (/ 0 (- 1 (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- 1 (/ x t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 (* t x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ t x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ t x) 1)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ t x) 1)) (/ 0 (- (/ t x) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ t x) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 (pow x 2)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) (/ 0 (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 (pow t 2)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 (pow t 2)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ (/ 1 a) -1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))) 0) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 1) 1)))) into (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]taylor:  Taking taylor expansion of (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) t) (* 0 0)) into (- 1 (/ t x))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (/ t x))) into (/ 1 (- 1 (/ t x)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) x) (* 0 0)) into (- (/ x t) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ x t) 1)) into (/ 1 (- (/ x t) 1))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- 1 (/ t x)))) into (/ 1/3 (- 1 (/ t x)))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- (/ x t) 1))) into (/ 1/3 (- (/ x t) 1))
* [misc]backup-simplify:  Simplify (- (/ 1/3 (- (/ x t) 1))) into (- (* 1/3 (/ 1 (- (/ x t) 1))))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (- 1 (/ t x))) (- (* 1/3 (/ 1 (- (/ x t) 1))))) into (- (* 1/3 (/ 1 (- 1 (/ t x)))) (* 1/3 (/ 1 (- (/ x t) 1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- 1 (/ t x))) (/ 0 (- 1 (/ t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 (- 1 (/ t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ x t) 1)) (/ 0 (- (/ x t) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 (- (/ x t) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/3 (/ 1 (- 1 (/ t x)))) (* 1/3 (/ 1 (- (/ x t) 1)))) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 x)) 1)) (pow -1 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 x))) (* 0 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) x))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) x)) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log z)) (+ (log t) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log t) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log -1) (log z)) into (+ (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log t) (log y)) into (+ (log t) (log y))
* [misc]backup-simplify:  Simplify (- (+ (log t) (log y))) into (- (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log z)) (- (+ (log t) (log y)))) into (- (+ (log -1) (log z)) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))) into (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) 1) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x))) (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))) (* 0 (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 a) (/ 1 z)) 1/3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))) (* (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) 0) (+ (* (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))) 0) (* 0 (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))) 2)) (pow (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) 1)))) 2) into (* 1/2 (- (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (+ (* 2 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (* 2 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (+ (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 4 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))) into (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (+ (* 2 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (* 2 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (+ (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 4 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))))))))) (+ (* 0 (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t)))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x)))))) (+ (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t))))) (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))) (* 0 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))))) into (- (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (* 1/3 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) (+ (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (* 1/3 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))))))) 1) 1)))) into (* (- (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))))))))) (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))))))))) (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) in z
* [misc]taylor:  Taking taylor expansion of 5/18 in z
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t x)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* t x)) into (* (pow a 2) (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* t (* a x)) into (* t (* a x))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* a (pow x 2)) into (* a (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (* x t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* a (* t x)) into (* a (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 5/18 in z
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow x 2)) into (* (pow a 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* x t)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* t x)) into (* (pow a 2) (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) in z
* [misc]taylor:  Taking taylor expansion of 11/18 in z
* [misc]backup-simplify:  Simplify 11/18 into 11/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* a (* t x)) into (* a (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) -1) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) into (/ 2/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 2/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) into (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) into (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) into (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) 0) into (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) into (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))))) into (- (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ (/ 1 a) -1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))) 0) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ 0 -1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ (/ 1 a) -1)))) into (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into (* 1/2 (- (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x)))) (+ (* 2 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t)))))) (+ (* 2 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x)))) (+ (* 2 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t)))))) (+ (* 2 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))) 0) into (- (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2)))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2)))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into (- (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ 0 -1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ 0 -1)) (* (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2)))) (/ (/ 1 a) -1)))) into (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 1) (pow (* 2 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into (* 1/6 (- (+ (* 6 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow x 2) t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* x t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3)))))))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 6 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 (- (+ (* 6 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow x 2) t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* x t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3)))))))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 6 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3)))))))))))) 0) into (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3)))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x)))) (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3)))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2)))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3)))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x)))) (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3)))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2)))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3)))))))))))) (+ (* 0 (- (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2)))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into (- (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ 0 -1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ 0 -1)) (* (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2)))) (/ 0 -1)) (* (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3)))) (/ (/ 1 a) -1)))) into (- (/ 1 (* (pow a 4) x)) (/ 1 (* t (pow a 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 2) (pow (* 2 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 1) 1 (pow (* 6 (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 (- (/ 1 (* (pow a 4) x)) (/ 1 (* t (pow a 4))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into (* 1/24 (- (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 3) t))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 24 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* x t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))))) (* 48 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow x 2) t)))))))))))))) (+ (* 24 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 48 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/24 (- (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 3) t))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 24 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* x t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))))) (* 48 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow x 2) t)))))))))))))) (+ (* 24 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 48 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2)))))))))))))))) 0) into (- (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4)))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))))) (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x)))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))) (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4)))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))))) (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x)))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))) (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))))))))))))) (+ (* 0 (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3)))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x)))) (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3)))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2)))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3)))))))))))) (+ (* 0 (- (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2)))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))))) (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))) (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 4) 24)) (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 2) 2) (/ (pow (- (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))))))) 1) 1)) (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 1) 1) (/ (pow (- (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))))))))) 1) 1)) (* (/ (pow (- (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))))))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))))) (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))) (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))))))))))))) 1) 1)))) into (* (- (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 5/72 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 23/36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 13/108 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 8/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))))) (* 17/72 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))))))))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 11/36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 10/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 73/648 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 3) t))))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* x t))))) (+ (* 55/1944 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 29/108 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) into (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) into (/ 2/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))
* [misc]backup-simplify:  Simplify (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) into (/ 5/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) into (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) into (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) (/ (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (/ 5/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (/ 2/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (/ 11/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) into (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) into (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3)))))))) (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))
* [misc]backup-simplify:  Simplify (+ (/ 11/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) into (- (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) into (- (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2)))))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))))) into (- (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 3) 6)) (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 1) 1) (/ (pow (- (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))))))) 1) 1)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))))))))) 1) 1)))) into (* (- (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 4/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2)))))))))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* x t))))) (* 8/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow x 2) t))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (/ 5/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* t (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* a (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* a (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))))) (+ (* 0 (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2)))))))) (/ (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))))))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 5/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) into (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* a (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 11/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) into (- (+ (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2)))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) (/ (- (+ (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2)))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow a 2) (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow a 2) (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into (- (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))))))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) into (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))))))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))) into (- (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))))))) (- (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))))))))) into (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))))))) into (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))))))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))))))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))) into (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))))))))) into (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))))))))))))))))) into (- (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 2) 2)) (* (/ (pow (- (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))))))) 1) 1)))) into (* (- (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))) (* 1/18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* (pow a 2) (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (/ (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3)))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* t (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* a (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) into (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) into (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (/ (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2)))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into (- (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* a (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) into (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))))) (+ (* 0 (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))) (/ (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))))) into (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))))))))) (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))) into (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))))))))) (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))))))))))))))))) into (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))))))) (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))))))))))))))))))) into (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))) (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))))))))))))))))))) into (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 7/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3)))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 7/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))))))))))))))))))) into (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 7/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* (pow a 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (* (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (* (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 2) (pow t 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 3) t)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 2) (pow t 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 3) t)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* (pow a 2) (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (/ (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* a (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 11/18 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a))))))) (/ (- (+ (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2)))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 3))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 3))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))))) into (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow a 2) (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 6) (pow t 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 104 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 6) (pow t 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 104 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))))) into (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))))))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* (pow a 2) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) into (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x))))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))))))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))))))))))))) (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))))))))) into (- (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))) (- (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))) into (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))))))))) (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))) into (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))))))))))))))))))))) into (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3)))))))) (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))))))))))))))))))))) into (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 7/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))))))))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))))) into (- (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 38/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))))))) (+ (* 344/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 1) 1)))) into (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))) (+ (* 0 (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (/ (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4)))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4)))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) into (- (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 120 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 120 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))))) into (- (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2)))))))) (/ (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (* (- (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 4))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 10 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 4))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 10 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))))))))))))))) (+ (* 0 (- (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))))) into (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))))) into (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) into (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* x (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 40 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 10 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* x (pow a 4))))))) (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* x (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 40 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 10 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* x (pow a 4))))))) (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))))) into (- (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))))))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 a)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 a)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 a)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))))) (+ (* 0 (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2)))))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))))))))))) (/ (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow x 5) (pow a 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow x 7) (pow a 4))))))) (+ (* 640 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow x 3) (pow a 4))))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow x 9) t)))))) (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))))))))))))))))))))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow x 2) (pow a 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow x 4) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 480 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow x 6) (pow a 4))))))) (+ (* 480 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow x 5) (pow a 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow x 7) (pow a 4))))))) (+ (* 640 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow x 3) (pow a 4))))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow x 9) t)))))) (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))))))))))))))))))))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow x 2) (pow a 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow x 4) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 480 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow x 6) (pow a 4))))))) (+ (* 480 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))))))))))))))))))))))))))) (+ (* 0 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))))))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 376/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 308/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 472/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 59/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 376/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 308/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 472/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 59/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 344/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 136/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))))))))))))))))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 17/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 344/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 136/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))))))))))))))))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 17/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 40 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))))))))))))))))))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 608/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 59/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 40 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))))))))))))))))))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 608/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 59/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5)))))))))))))))))))))))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 116/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 548/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 53/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 34/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5)))))))))))))))))))))))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 116/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 548/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 53/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 34/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))))))))))))))))))))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 116/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 548/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 53/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 13/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 34/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) into (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) into (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (/ (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 2) (pow t 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 3) t))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (* (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 2) (pow t 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 3) t)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))) (+ (* 0 (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (/ (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4)))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4)))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 11/18 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))))) into (- (+ (* 88/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 44 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 308/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 176/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 a)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 a)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 a)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a))))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))))))) (/ (- (+ (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2)))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 3)))))))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 5 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 4))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 208 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 432 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow x 4) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 880 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow x 6) (pow a 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4))))))))))))))))))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 800 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow x 5) (pow a 4))))))) (+ (* 576 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow x 7) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 168 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 108 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow x 3) (pow a 4))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow x 9) (pow a 4))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 5 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 4))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 208 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 432 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow x 4) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 880 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow x 6) (pow a 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4))))))))))))))))))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 800 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow x 5) (pow a 4))))))) (+ (* 576 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow x 7) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 168 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 108 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow x 3) (pow a 4))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow x 9) (pow a 4))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))) (+ (* 0 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 3))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))))) into (- (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 880/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 800/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 a)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 a)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 a)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow a 2) (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 6) (pow t 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 104 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 864 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 256 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 5 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 208 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 336 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow x 8) (pow t 2))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 108 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 576 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 156 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 864 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 256 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 5 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 208 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 336 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow x 8) (pow t 2))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 108 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 576 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 156 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))))))))))))))))))))) (+ (* 0 (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 6) (pow t 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 104 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))))) into (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 52/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) into (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) into (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) (/ (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))))) into (- (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 120 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 22 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 120 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 22 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))))))))) (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 52/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 880/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 800/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))))))))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))) into (- (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 184/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 268/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 88/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 44 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 308/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 176/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))))))) (- (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 184/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 268/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))) into (- (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))) (- (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 28/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 28/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 38/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 38/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))))) into (- (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 38/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))))))))))))))))))))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 116/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 548/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 53/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 13/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 34/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))))))))))))))))))))))))))) (- (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 38/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))))))) into (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 772/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 148/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 132 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 572/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 832/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 500/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 284/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 256/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))) (+ (* 2048/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 1040/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 992/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 2128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 176/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 29/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 1232/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1312/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 83/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 416/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) (* (- (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 5/72 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 23/36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 13/108 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 8/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))))) (* 17/72 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))))))))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 11/36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 10/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 73/648 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 3) t))))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* x t))))) (+ (* 55/1944 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 29/108 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) (+ (* (- (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))))) (* (- (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 4/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2)))))))))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* x t))))) (* 8/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow x 2) t))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) (+ (* (- (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))))))))))))) (* (- (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))) (* 1/18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) (+ (* (- (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 38/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))))))) (+ (* 344/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))))))))))))))))))) (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) (* (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 772/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 148/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 132 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 572/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 832/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 500/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 284/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 256/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))) (+ (* 2048/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 1040/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 992/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 2128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 176/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 29/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 1232/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1312/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 83/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 416/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))))) into (- (+ (* 832/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) (+ (* 32/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))))) (+ (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x)))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 832/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) (+ (* 32/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))))) (+ (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x)))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 832/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) (+ (* 32/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))))) (+ (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 832/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 832/3 in a
* [misc]backup-simplify:  Simplify 832/3 into 832/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 5)) into (* (pow t 5) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))))) (+ (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/729 in a
* [misc]backup-simplify:  Simplify 32/729 into 32/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 869/1458 in a
* [misc]backup-simplify:  Simplify 869/1458 into 869/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 49/486 in a
* [misc]backup-simplify:  Simplify 49/486 into 49/486
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 79/162 in a
* [misc]backup-simplify:  Simplify 79/162 into 79/162
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 3)) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 560/27 in a
* [misc]backup-simplify:  Simplify 560/27 into 560/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 5)) into (* (pow t 4) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 70/27 in a
* [misc]backup-simplify:  Simplify 70/27 into 70/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* t (pow x 5)) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 20/3 in a
* [misc]backup-simplify:  Simplify 20/3 into 20/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 7120/81 in a
* [misc]backup-simplify:  Simplify 7120/81 into 7120/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 448/27 in a
* [misc]backup-simplify:  Simplify 448/27 into 448/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 20/243 in a
* [misc]backup-simplify:  Simplify 20/243 into 20/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 3)) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 832/243 in a
* [misc]backup-simplify:  Simplify 832/243 into 832/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 3)) into (* (pow t 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 1228/729 in a
* [misc]backup-simplify:  Simplify 1228/729 into 1228/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 292/81 in a
* [misc]backup-simplify:  Simplify 292/81 into 292/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]backup-simplify:  Simplify (* 1 (pow t 8)) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 2/81 in a
* [misc]backup-simplify:  Simplify 2/81 into 2/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 1048/729 in a
* [misc]backup-simplify:  Simplify 1048/729 into 1048/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 2)) into (* (pow t 5) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 64 in a
* [misc]backup-simplify:  Simplify 64 into 64
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 2)) into (* (pow t 6) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 704/9 in a
* [misc]backup-simplify:  Simplify 704/9 into 704/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 452/81 in a
* [misc]backup-simplify:  Simplify 452/81 into 452/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 5) x) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 8) x) into (* (pow t 8) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 25/243 in a
* [misc]backup-simplify:  Simplify 25/243 into 25/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 3)) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (pow x 3))) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 5/6 in a
* [misc]backup-simplify:  Simplify 5/6 into 5/6
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/54 in a
* [misc]backup-simplify:  Simplify 5/54 into 5/54
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow t 4) x) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 4)) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (pow x 4))) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 4) x) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) x)) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 241/1458 in a
* [misc]backup-simplify:  Simplify 241/1458 into 241/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 7) 1) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 22/81 in a
* [misc]backup-simplify:  Simplify 22/81 into 22/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/81 in a
* [misc]backup-simplify:  Simplify 1/81 into 1/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 4/27 in a
* [misc]backup-simplify:  Simplify 4/27 into 4/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 185/486 in a
* [misc]backup-simplify:  Simplify 185/486 into 185/486
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/18 in a
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 145/2187 in a
* [misc]backup-simplify:  Simplify 145/2187 into 145/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 4556/81 in a
* [misc]backup-simplify:  Simplify 4556/81 into 4556/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 6)) into (* (pow t 2) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 1004/81 in a
* [misc]backup-simplify:  Simplify 1004/81 into 1004/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 3)) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 2)) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 7)) into (* (pow t 2) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 50/2187 in a
* [misc]backup-simplify:  Simplify 50/2187 into 50/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 4)) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 50/2187 in a
* [misc]backup-simplify:  Simplify 50/2187 into 50/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 2)) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (pow x 2))) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 445/486 in a
* [misc]backup-simplify:  Simplify 445/486 into 445/486
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 256/81 in a
* [misc]backup-simplify:  Simplify 256/81 into 256/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* 1 (pow x 8)) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) x) into (* (pow (- (/ 1 t) (/ 1 x)) 4) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 2612/81 in a
* [misc]backup-simplify:  Simplify 2612/81 into 2612/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 280/2187 in a
* [misc]backup-simplify:  Simplify 280/2187 into 280/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) x) into (* (pow (- (/ 1 t) (/ 1 x)) 7) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x))
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/81 in a
* [misc]backup-simplify:  Simplify 5/81 into 5/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 128 in a
* [misc]backup-simplify:  Simplify 128 into 128
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 7)) into (* (pow t 3) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 13426/2187 in a
* [misc]backup-simplify:  Simplify 13426/2187 into 13426/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 512/3 in a
* [misc]backup-simplify:  Simplify 512/3 into 512/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 448/27 in a
* [misc]backup-simplify:  Simplify 448/27 into 448/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/18 in a
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 4738/729 in a
* [misc]backup-simplify:  Simplify 4738/729 into 4738/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 4)) into (* (pow t 3) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 20/3 in a
* [misc]backup-simplify:  Simplify 20/3 into 20/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 1216/9 in a
* [misc]backup-simplify:  Simplify 1216/9 into 1216/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 7) (pow x 3)) into (* (pow t 7) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 1442/729 in a
* [misc]backup-simplify:  Simplify 1442/729 into 1442/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* t (pow x 6)) into (* t (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) in a
* [misc]taylor:  Taking taylor expansion of 128/9 in a
* [misc]backup-simplify:  Simplify 128/9 into 128/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 9)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]backup-simplify:  Simplify (* 1 (pow x 9)) into (pow x 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 64/9 in a
* [misc]backup-simplify:  Simplify 64/9 into 64/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 9) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 9) x) into (* (pow t 9) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (pow x 2))) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) in a
* [misc]taylor:  Taking taylor expansion of 32/9 in a
* [misc]backup-simplify:  Simplify 32/9 into 32/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 9)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]backup-simplify:  Simplify (* t (pow x 9)) into (* t (pow x 9))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) t) into (* (pow (- (/ 1 t) (/ 1 x)) 7) t)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 254/81 in a
* [misc]backup-simplify:  Simplify 254/81 into 254/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) x) into (* (pow (- (/ 1 t) (/ 1 x)) 6) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/18 in a
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 20/81 in a
* [misc]backup-simplify:  Simplify 20/81 into 20/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/3 in a
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) x) into (* (pow (- (/ 1 t) (/ 1 x)) 10) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x))
* [misc]backup-simplify:  Simplify (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 256/3 in a
* [misc]backup-simplify:  Simplify 256/3 into 256/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) in a
* [misc]taylor:  Taking taylor expansion of 64/27 in a
* [misc]backup-simplify:  Simplify 64/27 into 64/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]backup-simplify:  Simplify (* 1 (pow t 8)) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 9)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]backup-simplify:  Simplify (* 1 (pow x 9)) into (pow x 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 452/27 in a
* [misc]backup-simplify:  Simplify 452/27 into 452/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 64/27 in a
* [misc]backup-simplify:  Simplify 64/27 into 64/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 400/3 in a
* [misc]backup-simplify:  Simplify 400/3 into 400/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 4)) into (* (pow t 4) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 220/9 in a
* [misc]backup-simplify:  Simplify 220/9 into 220/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 5/162 in a
* [misc]backup-simplify:  Simplify 5/162 into 5/162
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/729 in a
* [misc]backup-simplify:  Simplify 10/729 into 10/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 653/1458 in a
* [misc]backup-simplify:  Simplify 653/1458 into 653/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 4) x) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x)))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) x)) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/9 in a
* [misc]backup-simplify:  Simplify 16/9 into 16/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 10)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 10 (log t)) into (* 10 (log t))
* [misc]backup-simplify:  Simplify (exp (* 10 (log t))) into (pow t 10)
* [misc]backup-simplify:  Simplify (* 1 (pow t 10)) into (pow t 10)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) t) into (* (pow (- (/ 1 t) (/ 1 x)) 9) t)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t))
* [misc]backup-simplify:  Simplify (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) in a
* [misc]taylor:  Taking taylor expansion of 400/9 in a
* [misc]backup-simplify:  Simplify 400/9 into 400/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 8)) into (* (pow t 2) (pow x 8))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 8/3 in a
* [misc]backup-simplify:  Simplify 8/3 into 8/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/2187 in a
* [misc]backup-simplify:  Simplify 10/2187 into 10/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* t (pow x 5)) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 1232/9 in a
* [misc]backup-simplify:  Simplify 1232/9 into 1232/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 2/81 in a
* [misc]backup-simplify:  Simplify 2/81 into 2/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 3008/27 in a
* [misc]backup-simplify:  Simplify 3008/27 into 3008/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 5)) into (* (pow t 3) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 305/1458 in a
* [misc]backup-simplify:  Simplify 305/1458 into 305/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/27 in a
* [misc]backup-simplify:  Simplify 4/27 into 4/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) t) into (* (pow (- (/ 1 t) (/ 1 x)) 5) t)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 68/27 in a
* [misc]backup-simplify:  Simplify 68/27 into 68/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 395/486 in a
* [misc]backup-simplify:  Simplify 395/486 into 395/486
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 25/243 in a
* [misc]backup-simplify:  Simplify 25/243 into 25/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 2)) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 128/81 in a
* [misc]backup-simplify:  Simplify 128/81 into 128/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 815/81 in a
* [misc]backup-simplify:  Simplify 815/81 into 815/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 448/27 in a
* [misc]backup-simplify:  Simplify 448/27 into 448/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 6)) into (* (pow t 3) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 100/2187 in a
* [misc]backup-simplify:  Simplify 100/2187 into 100/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 3)) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow x 3))) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 5312/81 in a
* [misc]backup-simplify:  Simplify 5312/81 into 5312/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/2187 in a
* [misc]backup-simplify:  Simplify 10/2187 into 10/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 5) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 5) x) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) x)) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 416/9 in a
* [misc]backup-simplify:  Simplify 416/9 into 416/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 8) (pow x 2)) into (* (pow t 8) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 725/81 in a
* [misc]backup-simplify:  Simplify 725/81 into 725/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 4)) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 2128/9 in a
* [misc]backup-simplify:  Simplify 2128/9 into 2128/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 4)) into (* (pow t 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 25/1458 in a
* [misc]backup-simplify:  Simplify 25/1458 into 25/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 3236/729 in a
* [misc]backup-simplify:  Simplify 3236/729 into 3236/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 3)) into (* (pow t 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 544/9 in a
* [misc]backup-simplify:  Simplify 544/9 into 544/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 8/81 in a
* [misc]backup-simplify:  Simplify 8/81 into 8/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 808/81 in a
* [misc]backup-simplify:  Simplify 808/81 into 808/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) x) into (* (pow (- (/ 1 t) (/ 1 x)) 8) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x))
* [misc]backup-simplify:  Simplify (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 952/81 in a
* [misc]backup-simplify:  Simplify 952/81 into 952/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/729 in a
* [misc]backup-simplify:  Simplify 10/729 into 10/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow t 5) x) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 8) 1) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 3610/729 in a
* [misc]backup-simplify:  Simplify 3610/729 into 3610/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 5)) into (* (pow t 2) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 118/729 in a
* [misc]backup-simplify:  Simplify 118/729 into 118/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 290/2187 in a
* [misc]backup-simplify:  Simplify 290/2187 into 290/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/9 in a
* [misc]backup-simplify:  Simplify 16/9 into 16/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 10)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 10 (log x)) into (* 10 (log x))
* [misc]backup-simplify:  Simplify (exp (* 10 (log x))) into (pow x 10)
* [misc]backup-simplify:  Simplify (* 1 (pow x 10)) into (pow x 10)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))
* [misc]taylor:  Taking taylor expansion of (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 100/2187 in a
* [misc]backup-simplify:  Simplify 100/2187 into 100/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 3)) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 1312/9 in a
* [misc]backup-simplify:  Simplify 1312/9 into 1312/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/18 in a
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 9) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 9) 1) into (pow t 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 80/9 in a
* [misc]backup-simplify:  Simplify 80/9 into 80/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) in a
* [misc]taylor:  Taking taylor expansion of 64/27 in a
* [misc]backup-simplify:  Simplify 64/27 into 64/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* t (pow x 8)) into (* t (pow x 8))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 13/27 in a
* [misc]backup-simplify:  Simplify 13/27 into 13/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 106/9 in a
* [misc]backup-simplify:  Simplify 106/9 into 106/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 2)) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 304/9 in a
* [misc]backup-simplify:  Simplify 304/9 into 304/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 31/81 in a
* [misc]backup-simplify:  Simplify 31/81 into 31/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) t) into (* (pow (- (/ 1 t) (/ 1 x)) 3) t)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 1349/1458 in a
* [misc]backup-simplify:  Simplify 1349/1458 into 1349/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 319/1458 in a
* [misc]backup-simplify:  Simplify 319/1458 into 319/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 2)) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 448/27 in a
* [misc]backup-simplify:  Simplify 448/27 into 448/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 4)) into (* (pow t 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 125/162 in a
* [misc]backup-simplify:  Simplify 125/162 into 125/162
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) x) into (* (pow (- (/ 1 t) (/ 1 x)) 5) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 796/243 in a
* [misc]backup-simplify:  Simplify 796/243 into 796/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 9440/81 in a
* [misc]backup-simplify:  Simplify 9440/81 into 9440/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 3)) into (* (pow t 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) in a
* [misc]taylor:  Taking taylor expansion of 320/9 in a
* [misc]backup-simplify:  Simplify 320/9 into 320/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* 1 (pow x 8)) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 20/243 in a
* [misc]backup-simplify:  Simplify 20/243 into 20/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 2)) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow x 2))) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 1232/81 in a
* [misc]backup-simplify:  Simplify 1232/81 into 1232/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 7) x) into (* (pow t 7) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 206/729 in a
* [misc]backup-simplify:  Simplify 206/729 into 206/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 3))) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/729 in a
* [misc]backup-simplify:  Simplify 10/729 into 10/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* t (pow x 5)) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 5))) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 560/27 in a
* [misc]backup-simplify:  Simplify 560/27 into 560/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 28205/2187 in a
* [misc]backup-simplify:  Simplify 28205/2187 into 28205/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 64/27 in a
* [misc]backup-simplify:  Simplify 64/27 into 64/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 7) (pow x 2)) into (* (pow t 7) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 68/729 in a
* [misc]backup-simplify:  Simplify 68/729 into 68/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 6) x) into (* (pow t 6) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 3176/2187 in a
* [misc]backup-simplify:  Simplify 3176/2187 into 3176/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 437/486 in a
* [misc]backup-simplify:  Simplify 437/486 into 437/486
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 1552/729 in a
* [misc]backup-simplify:  Simplify 1552/729 into 1552/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/54 in a
* [misc]backup-simplify:  Simplify 1/54 into 1/54
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* t (pow x 2)) into (* t (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 7/54 in a
* [misc]backup-simplify:  Simplify 7/54 into 7/54
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) x) into (* (pow (- (/ 1 t) (/ 1 x)) 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 1096/81 in a
* [misc]backup-simplify:  Simplify 1096/81 into 1096/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* t (pow x 7)) into (* t (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 4))) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/54 in a
* [misc]backup-simplify:  Simplify 1/54 into 1/54
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))
* [misc]taylor:  Taking taylor expansion of (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 2048/9 in a
* [misc]backup-simplify:  Simplify 2048/9 into 2048/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 6)) into (* (pow t 4) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 5) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 832/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 869/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 49/486 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 79/162 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 4) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 560/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 70/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7120/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 448/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 832/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1228/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 292/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* (pow t 5) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1048/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 6) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 704/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 452/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 8) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 8) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 25/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (* (pow t 2) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/54 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 241/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 22/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 185/486 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/18 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 145/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 2) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4556/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1004/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 2) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 50/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 50/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 445/486 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 256/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2612/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 280/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 3) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 128 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13426/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 512/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 448/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/18 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* (pow t 3) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4738/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 7) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1216/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* t (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* t (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1442/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 128/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 9) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 9) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 9) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* t (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* t (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 254/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/18 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 256/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 452/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 4) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 400/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 220/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/162 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 653/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 10)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 10))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow t 10)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow t 10))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 2) (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 400/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1232/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 3) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3008/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 305/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 68/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 395/486 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 25/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 128/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 815/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 3) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 448/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 100/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5312/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 8) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 416/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 725/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2128/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 25/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* (pow t 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3236/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 544/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 808/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 952/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* (pow t 2) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3610/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 118/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 290/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 10)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 10))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 10)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 10))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 100/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1312/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/18 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 9))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 80/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* t (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* t (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 106/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 304/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 31/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1349/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 319/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 448/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 125/162 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 796/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9440/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 320/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 7) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 7) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1232/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 206/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 560/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28205/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 7) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 6) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* (pow t 6) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 68/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3176/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 437/486 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1552/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (* t (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (* t (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/54 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7/54 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* t (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* t (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1096/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/54 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 4) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2048/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in (y z a t x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]backup-simplify:  Simplify (* (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y))) (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3)) into (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) into (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) into (- (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) (log x))) into (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) (log x)))) into (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (* -1 (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3))
* [misc]backup-simplify:  Simplify (* (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y))) (* -1 (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) into (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))))) into (- (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) (log t))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) (log t)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (exp (* 1/3 (- (log -1) (log a))))) into (pow (exp (* 1/3 (- (log -1) (log a)))) 2)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (exp (* 1/3 (- (log -1) (log a)))) 2)) into (/ (- (/ 1 z) (/ 1 y)) (pow (exp (* 1/3 (- (log -1) (log a)))) 2))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (exp (* 1/3 (- (log -1) (log a))))) into (/ (- (/ 1 x) (/ 1 t)) (exp (* 1/3 (- (log -1) (log a)))))
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (pow (exp (* 1/3 (- (log -1) (log a)))) 2)) (/ (- (/ 1 x) (/ 1 t)) (exp (* 1/3 (- (log -1) (log a)))))) into (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3))
* [misc]backup-simplify:  Simplify (log (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3))) into (log (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3)))) into (* 1/3 (log (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3))))) into (pow (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (pow z -1/3) (pow z -1/3)) into (pow (/ 1 (pow z 2)) 1/3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (/ 1 (pow z 2)) 1/3)) into (pow (pow z 2) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (pow z -1/3)) into (* (pow z 1/3) (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (pow (pow z 2) 1/3) (* (pow z 1/3) (- (/ 1 x) (/ 1 t)))) into (* z (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* z (- (/ 1 x) (/ 1 t)))) into (log (* z (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (* z (- (/ 1 x) (/ 1 t))))) into (- (log (* z (- (/ 1 x) (/ 1 t)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* z (- (/ 1 x) (/ 1 t)))) (log z))) into (* 1/3 (- (log (* z (- (/ 1 x) (/ 1 t)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* z (- (/ 1 x) (/ 1 t)))) (log z)))) into (exp (* 1/3 (- (log (* z (- (/ 1 x) (/ 1 t)))) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ -1 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))) into (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ -1 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))) into (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) 1) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log t))) into (- (log z) (log t))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (log z) (log t)) (- (log y))) into (- (log z) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z) (+ (log t) (log y)))) into (* 1/3 (- (log z) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (+ (log t) (log y))))) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log z) (+ (log t) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log z) (+ (log t) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log t) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log t) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log t) (log y)) into (+ (log t) (log y))
* [misc]backup-simplify:  Simplify (- (+ (log t) (log y))) into (- (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log t) (log y)))) into (- (log z) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z) (+ (log t) (log y)))) into (* 1/3 (- (log z) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (+ (log t) (log y))))) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (+ (log t) (log y))))) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t))) (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 z) (/ 1 a)) 1/3) 0) (* 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))))) into (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) 0) (* (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t))))) into (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))) 1)) (pow (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1)))) 1) into (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t)))))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))))) (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x)))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t)))))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))))) (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x)))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))) (* 0 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) into (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) (+ (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))) 1) 1)))) into (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) 1) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* t (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* t (- (/ 1 x) (/ 1 t))) into (* t (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (* t (- (/ 1 x) (/ 1 t)))) into (* t (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (* t (- (/ 1 x) (/ 1 t)))) into (* t (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* t (- (/ 1 x) (/ 1 t)))) into (/ 1 (* t (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* a (* (- (/ 1 x) (/ 1 t)) x)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 t)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 t)) x) into (* (- (/ 1 x) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* a (* (- (/ 1 x) (/ 1 t)) x)) into (* a (* (- (/ 1 x) (/ 1 t)) x))
* [misc]backup-simplify:  Simplify (* 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) into (* a (* (- (/ 1 x) (/ 1 t)) x))
* [misc]backup-simplify:  Simplify (* 0 (* a (* (- (/ 1 x) (/ 1 t)) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* (- (/ 1 x) (/ 1 t)) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))) into (- (/ x t) 1)
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ x t) 1)) (* 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) into (- a (/ (* a x) t))
* [misc]backup-simplify:  Simplify (/ 1 (- a (/ (* a x) t))) into (/ 1 (- a (/ (* a x) t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 t)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 t)) x) into (* (- (/ 1 x) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* 1 (* (- (/ 1 x) (/ 1 t)) x)) into (* (- (/ 1 x) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* 1 (* (- (/ 1 x) (/ 1 t)) x)) into (* (- (/ 1 x) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) (/ 1 t)) x)) into (/ 1 (* (- (/ 1 x) (/ 1 t)) x))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* a (* (- (/ 1 x) (/ 1 t)) t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 t)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 t)) t) into (* t (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a (* t (- (/ 1 x) (/ 1 t)))) into (* (- (/ 1 x) (/ 1 t)) (* a t))
* [misc]backup-simplify:  Simplify (* 1 (* (- (/ 1 x) (/ 1 t)) (* a t))) into (* a (* (- (/ 1 x) (/ 1 t)) t))
* [misc]backup-simplify:  Simplify (* 0 (* a (* (- (/ 1 x) (/ 1 t)) t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) (* a t)))) into (- 1 (/ t x))
* [misc]backup-simplify:  Simplify (+ (* 0 (- 1 (/ t x))) (* 1 (* a (* (- (/ 1 x) (/ 1 t)) t)))) into (- (/ (* a t) x) a)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ (* a t) x) a)) into (/ 1 (- (/ (* a t) x) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))) into (- (/ 1 a) (/ t (* x a)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 a) (/ t (* x a)))) (* 0 (* t (- (/ 1 x) (/ 1 t))))) into (- (/ 1 a) (/ t (* a x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t (- (/ 1 x) (/ 1 t)))) (/ (- (/ 1 a) (/ t (* a x))) (* t (- (/ 1 x) (/ 1 t))))))) into (- (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) (* 0 (/ 1 (* t (- (/ 1 x) (/ 1 t)))))) into (- (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- a (/ (* a x) t)))) into (/ 1/3 (- a (/ (* a x) t)))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) (/ 1/3 (- a (/ (* a x) t)))) into (- (+ (* 1/3 (/ 1 (- a (/ (* a x) t)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a)))))) (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))) into (- (/ x (* t a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ x (* t a)) (/ 1 a))) (* 0 (* (- (/ 1 x) (/ 1 t)) x))) into (- (/ x (* t a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (/ 1 x) (/ 1 t)) x)) (/ (- (/ x (* t a)) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) into (- (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ 1 (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ 1 (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (* 0 (/ 1 (* (- (/ 1 x) (/ 1 t)) x)))) into (- (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- (/ (* a t) x) a))) into (/ 1/3 (- (/ (* a t) x) a))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x)))))) (/ 1/3 (- (/ (* a t) x) a))) into (- (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))))) into (- (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/3 (/ 1 (- a (/ (* a x) t)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a)))))) (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) (- (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a)))))) into (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (+ (* 1/3 (/ 1 (- a (/ (* a x) t)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t)))) into (- (/ 1 (* t a)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))) 0) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 1) 1)))) into (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (* t (- (/ 1 x) (/ 1 t))))) into (/ 1/3 (* t (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (* t (- (/ 1 x) (/ 1 t)))) 0) into (* 1/3 (/ 1 (* t (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x))) into (/ 1/3 (* (- (/ 1 x) (/ 1 t)) x))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (* (- (/ 1 x) (/ 1 t)) x)) 0) into (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x)))
* [misc]backup-simplify:  Simplify (- (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x)))) into (- (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 1 (* t (- (/ 1 x) (/ 1 t))))) (- (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x))))) into (- (* 1/3 (/ 1 (* t (- (/ 1 x) (/ 1 t))))) (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (+ (* 1/3 (/ 1 (- a (/ (* a x) t)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a))))))) (* (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))))) (- (* 1/3 (/ 1 (* t (- (/ 1 x) (/ 1 t))))) (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x)))))) into (- (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) x) into (* (pow (- (/ 1 x) (/ 1 t)) 2) x)
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))
* [misc]backup-simplify:  Simplify (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* t (pow (- (/ 1 x) (/ 1 t)) 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]backup-simplify:  Simplify (* t (pow (- (/ 1 x) (/ 1 t)) 2)) into (* t (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2))) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t x))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t x)))) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- a (/ (* a x) t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* a x) t) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ x t) into (/ x t)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ x t)) into (- (/ x t))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ x t))) into (- 1 (/ x t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- 1 (/ x t))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- 1 (/ x t)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) t) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (pow (- (/ 1 x) (/ 1 t)) 2)))) into (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))) (* 0 0)) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a t) x) a) in a
* [misc]taylor:  Taking taylor expansion of (/ (* a t) x) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ t x) into (/ t x)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ t x) -1) into (- (/ t x) 1)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ t x) 1)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ t x) 1))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ x t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ x t))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- 1 (/ x t))) (/ 0 (- 1 (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- 1 (/ x t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) (/ 0 (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ t x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ t x) 1)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ t x) 1)) (/ 0 (- (/ t x) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ t x) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t)))) into (- (/ 1 (* t a)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))) 0) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 1) 1)))) into (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) in a
* [misc]taylor:  Taking taylor expansion of (* a (* (- (/ 1 x) (/ 1 t)) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 t)) x) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 t)) x) into (* (- (/ 1 x) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* 0 (* (- (/ 1 x) (/ 1 t)) x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (/ 1 x) (/ 1 t)) x))) into (- 1 (/ x t))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (/ x t))) into (/ 1 (- 1 (/ x t)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))) in a
* [misc]taylor:  Taking taylor expansion of (* t (* (- (/ 1 x) (/ 1 t)) a)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 t)) a) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 1) (* 0 0)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* t (- (/ 1 x) (/ 1 t))) (* 0 0)) into (- (/ t x) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ t x) 1)) into (/ 1 (- (/ t x) 1))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (/ 1 x) (/ 1 t)) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- 1 (/ x t))) (/ 0 (- 1 (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 (- 1 (/ x t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- (/ 1 x) (/ 1 t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ t x) 1)) (/ 0 (- (/ t x) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 (- (/ t x) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- 1 (/ x t)))) into (/ 1/3 (- 1 (/ x t)))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- (/ t x) 1))) into (/ 1/3 (- (/ t x) 1))
* [misc]backup-simplify:  Simplify (- (/ 1/3 (- (/ t x) 1))) into (- (* 1/3 (/ 1 (- (/ t x) 1))))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (- 1 (/ x t))) (- (* 1/3 (/ 1 (- (/ t x) 1))))) into (- (* 1/3 (/ 1 (- 1 (/ x t)))) (* 1/3 (/ 1 (- (/ t x) 1))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) 0) (* 0 (- (* 1/3 (/ 1 (- 1 (/ x t)))) (* 1/3 (/ 1 (- (/ t x) 1)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 x))) 1)) (pow 1 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 x))) (* 0 (- (log z) (+ (log t) (log y))))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log z) (+ (log t) (log y))))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log z) (+ (log t) (log y))))) x))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (log z) (+ (log t) (log y))))) x)) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log z) (+ (log t) (log y))))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log z) (+ (log t) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log z) (+ (log t) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log t) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log t) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log t) (log y)) into (+ (log t) (log y))
* [misc]backup-simplify:  Simplify (- (+ (log t) (log y))) into (- (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log t) (log y)))) into (- (log z) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z) (+ (log t) (log y)))) into (* 1/3 (- (log z) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (+ (log t) (log y))))) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log z) (+ (log t) (log y))))) 1) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log z) (+ (log t) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log z) (+ (log t) (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log z) (+ (log t) (log y))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (- (log z) (+ (log t) (log y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log z) (+ (log t) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log z) (+ (log t) (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t))) (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))) (* 0 (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 z) (/ 1 a)) 1/3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))) (* (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) 0) (+ (* (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) 0) (* 0 (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))) 2)) (pow (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1)))) 2) into (* 1/2 (- (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 2 (/ 1 (* (pow z 2) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (* 2 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) (+ (* 4 (/ 1 (* (pow z 3) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 2 (/ 1 (* (pow z 2) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (* 2 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) (+ (* 4 (/ 1 (* (pow z 3) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))))))))) (+ (* 0 (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t)))))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))))) (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x)))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))) (* 0 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))))) into (- (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/3 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (* 1/3 (/ 1 (* (pow z 2) (* (pow a 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (* 2/3 (/ 1 (* (pow z 3) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) (+ (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/3 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (* 1/3 (/ 1 (* (pow z 2) (* (pow a 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (* 2/3 (/ 1 (* (pow z 3) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))))))))) 1) 1)))) into (* (- (+ (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))))))) (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))))))) (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) x) into (* (pow (- (/ 1 x) (/ 1 t)) 2) x)
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) into (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))) into (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))) into (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* a (* x t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* a (* t x)) into (* a (* t x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* a (* t x))) into (/ (* a (* t x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* a (* t x)) (pow z 2))) into (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2))) into (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) in z
* [misc]taylor:  Taking taylor expansion of 5/18 in z
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow a 2) x) into (* (pow a 2) x)
* [misc]backup-simplify:  Simplify (* t (* (pow a 2) x)) into (* t (* (pow a 2) x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* t (* (pow a 2) x))) into (/ (* t (* (pow a 2) x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t (* (pow a 2) x)) (pow z 2))) into (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))) (pow z 2))) into (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) into (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))) into (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))) into (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 5/18 in z
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (pow t 2)))) into (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))) into (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))) into (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* t (* x a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x a) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* x a) into (* a x)
* [misc]backup-simplify:  Simplify (* t (* a x)) into (* t (* a x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* t (* a x))) into (/ (* t (* a x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t (* a x)) (pow z 2))) into (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2))) into (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* t (* a x)) into (* t (* a x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* t (* a x))) into (/ (* t (* a x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t (* a x)) (pow z 2))) into (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2))) into (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) into (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))) into (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))) into (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))) into (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) into (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))) into (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))) into (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) in z
* [misc]taylor:  Taking taylor expansion of 2/3 in z
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* a (* t x)) into (* a (* t x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* a (* t x))) into (/ (* a (* t x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* a (* t x)) (pow z 2))) into (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2))) into (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* x t)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* t x)) into (* (pow a 2) (* t x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow a 2) (* t x))) into (/ (* (pow a 2) (* t x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* (pow a 2) (* t x)) (pow z 2))) into (/ (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))) (pow z 2))) into (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (pow t 2)))) into (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))) into (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))) into (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) a) into (* a (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* a (pow (- (/ 1 x) (/ 1 t)) 2))) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow t 2) a))) into (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2))) into (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2))) into (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) 1) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) into (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) 0) into (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) 0) into (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into (- (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t)))) into (- (/ 1 (* t a)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))) 0) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ 0 1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) (+ (* 0 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t))))) into (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into (* 1/2 (- (+ (/ 1 (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (+ (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))) (* 2 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))))) (+ (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (/ 1 (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (+ (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))) (* 2 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))))) (+ (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))))) 0) into (- (+ (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/2 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (+ (* 1/2 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2)))) (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/2 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (+ (* 1/2 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2)))) (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/6 (/ 1 (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) (+ (* 1/6 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (* 1/6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ 0 1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ 0 1)) (* (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2)))) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))) (+ (* 0 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) (+ (* 0 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t)))))) into (- (/ 1 (* t (pow a 3))) (/ 1 (* (pow a 3) x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 1) (pow (* 2 (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (- (/ 1 (* t (pow a 3))) (/ 1 (* (pow a 3) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into (* 1/6 (- (+ (* 4 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 6 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 2 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 6 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 2 (/ 1 (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 6 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))))))))) (+ (* 4 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 6 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 6 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (* 2 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 (- (+ (* 4 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 6 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 2 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 6 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 2 (/ 1 (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 6 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))))))))) (+ (* 4 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 6 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 6 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (* 2 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))))))))))) 0) into (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 3))))) (+ (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 3) (* x t)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 3))))))))))) (+ (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (+ (* 1/3 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3)))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 3))))) (+ (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 3) (* x t)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 3))))))))))) (+ (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (+ (* 1/3 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3)))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 3))))))))))))) (+ (* 0 (- (+ (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/2 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (+ (* 1/2 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2)))) (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/9 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 1/3 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 1/3 (/ 1 (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))) (+ (* 2/9 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (* 1/9 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ 0 1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ 0 1)) (* (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2)))) (/ 0 1)) (* (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3)))) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* (pow a 4) x)) (/ 1 (* t (pow a 4))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* (pow a 4) x)) (/ 1 (* t (pow a 4))))) (+ (* 0 (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))) (+ (* 0 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) (+ (* 0 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t))))))) into (- (/ 1 (* t (pow a 4))) (/ 1 (* (pow a 4) x)))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 2) (pow (* 2 (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 1) 1 (pow (* 6 (- (/ 1 (* t (pow a 3))) (/ 1 (* (pow a 3) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 (- (/ 1 (* t (pow a 4))) (/ 1 (* (pow a 4) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into (* 1/24 (- (+ (* 36 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 48 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 6 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 18 (/ 1 (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 36 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 6 (/ 1 (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 18 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))))))))))) (+ (* 6 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 18 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 24 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 24 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 36 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 6 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 48 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 36 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 18 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/24 (- (+ (* 36 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 48 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 6 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 18 (/ 1 (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 36 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 6 (/ 1 (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 18 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))))))))))) (+ (* 6 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 18 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 24 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 24 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 36 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 6 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 48 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 36 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 18 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))))))))))))) 0) into (- (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 4) x)))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 4) (* t x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 4) x))))) (+ (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3))))) (+ (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))))))))))) (+ (* 1/4 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4)))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))) (+ (* 2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 3/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/4 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 3/2 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 4)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 4) x)))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 4) (* t x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 4) x))))) (+ (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3))))) (+ (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))))))))))) (+ (* 1/4 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4)))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))) (+ (* 2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 3/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/4 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 3/2 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 4)))))))))))))))) (+ (* 0 (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 3))))) (+ (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 3) (* x t)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 3))))))))))) (+ (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (+ (* 1/3 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3)))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 3))))))))))))) (+ (* 0 (- (+ (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/2 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (+ (* 1/2 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2)))) (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into (- (+ (* 1/2 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 1/12 (/ 1 (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 1/4 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/3 (/ 1 (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 2)))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (* 1/2 (/ 1 (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))))))) (+ (* 1/12 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/12 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 2/3 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) t))))) (* 1/2 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 4) 24)) (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 2) 2) (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/6 (/ 1 (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) (+ (* 1/6 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (* 1/6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))))) 1) 1)) (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 1) 1) (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/9 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 1/3 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 1/3 (/ 1 (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))) (+ (* 2/9 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (* 1/9 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))))))))) 1) 1)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/6 (/ 1 (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) (+ (* 1/6 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (* 1/6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))))) 2) 2)) (* (/ (pow (- (+ (* 1/2 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 1/12 (/ 1 (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 1/4 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/3 (/ 1 (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 2)))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (* 1/2 (/ 1 (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))))))) (+ (* 1/12 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/12 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 2/3 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) t))))) (* 1/2 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))))))))))) 1) 1)))) into (* (- (+ (* 1/3 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 5/27 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 5/36 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/2 (/ 1 (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/108 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 4)))))) (+ (* 7/18 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 13/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 71/216 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 23/36 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 5/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 4) (pow x 2)))))) (* 25/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))))))))))))))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 1/9 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 1/216 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 79/648 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 4) x))))) (+ (* 1/27 (/ 1 (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 10/243 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 1/1944 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 2/3 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) t))))) (+ (* 1/24 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 1/4 (/ 1 (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 10/243 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 73/1944 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 4)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 5/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 4)))))) (+ (* 5/27 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 55/648 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/216 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 4)))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/9 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))))))))))))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) into (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* x a)))) (* 2 (/ x (* (pow z 2) (* t a))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* x a)))) (* 2 (/ x (* (pow z 2) (* t a))))))) (* 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) into (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* a x)))) (* 2 (/ x (* (pow z 2) (* t a))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) (/ (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* a x)))) (* 2 (/ x (* (pow z 2) (* t a)))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* x (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t)))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))
* [misc]backup-simplify:  Simplify (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) into (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a)))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a)))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a)))))) into (* 1/6 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/6 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))) into (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a))))))) into (+ (* 1/6 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/6 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))))) into (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t)))))))) into (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/6 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* x (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2))))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/6 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) a))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/9 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x)))))))))) (* 8/9 (/ (pow z 2) (* a (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into (- (* 4 (/ t (* (pow z 2) (* x a)))) (+ (* 2 (/ 1 (* (pow z 2) a))) (* 2 (/ (pow t 2) (* (pow z 2) (* (pow x 2) a))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ t (* (pow z 2) (* x a)))) (+ (* 2 (/ 1 (* (pow z 2) a))) (* 2 (/ (pow t 2) (* (pow z 2) (* (pow x 2) a))))))) (* 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) into (- (* 4 (/ t (* (pow z 2) (* a x)))) (+ (* 2 (/ (pow t 2) (* (pow z 2) (* a (pow x 2))))) (* 2 (/ 1 (* (pow z 2) a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) (/ (- (* 4 (/ t (* (pow z 2) (* a x)))) (+ (* 2 (/ (pow t 2) (* (pow z 2) (* a (pow x 2))))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a))))))) (* 0 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into (- (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* a x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))) (* 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) into (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (/ (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))
* [misc]backup-simplify:  Simplify (* 2/3 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t)))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) into (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) into (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) into (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) into (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (* 2/3 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (* 2/3 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))) into (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3))))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))))) into (- (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 2/3 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))))) (* 4/9 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* a x)))))) (- (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 2/3 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))))) (* 4/9 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a)))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* a x))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/3 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) a))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/9 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x)))))))))) (* 8/9 (/ (pow z 2) (* a (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* a x))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/3 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* x (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) a))))) (+ (* 1/6 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))))))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 3) 6)) (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 1) 1) (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/6 (/ 1 (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) (+ (* 1/6 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (* 1/6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))))) 1) 1)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/9 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 1/3 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 1/3 (/ 1 (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))) (+ (* 2/9 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (* 1/9 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))))))))) 1) 1)))) into (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (* 5/18 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 5/81 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 3) (* (pow x 2) t))))) (+ (* 1/18 (/ 1 (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 2/3 (/ 1 (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 1/81 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 3))))))))))))) (+ (* 1/6 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/18 (/ 1 (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 2/9 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/81 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 2/9 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 1/9 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 1/81 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 1/9 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3)))))) (+ (* 1/9 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 1/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (- (+ (/ t (* (pow z 2) (* x (pow a 2)))) (/ x (* (pow z 2) (* t (pow a 2))))) (* 2 (/ 1 (* (pow z 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ t (* (pow z 2) (* x (pow a 2)))) (/ x (* (pow z 2) (* t (pow a 2))))) (* 2 (/ 1 (* (pow z 2) (pow a 2)))))) (+ (* 0 (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* x a)))) (* 2 (/ x (* (pow z 2) (* t a))))))) (* 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))))) into (- (+ (/ x (* (pow z 2) (* t (pow a 2)))) (/ t (* (pow z 2) (* (pow a 2) x)))) (* 2 (/ 1 (* (pow z 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) (/ (- (+ (/ x (* (pow z 2) (* t (pow a 2)))) (/ t (* (pow z 2) (* (pow a 2) x)))) (* 2 (/ 1 (* (pow z 2) (pow a 2))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2))))))) (/ (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* a x)))) (* 2 (/ x (* (pow z 2) (* t a)))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))))) into (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* a (* t x)))) into (- (* 2 (/ (* t x) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* 5/18 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 2))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) into (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (pow t 2))))) into (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) into (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) into (- (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* t (* a x)))) into (- (* 2 (/ (* t x) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* t (* a x)))) into (- (* 2 (/ (* t x) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) into (- (+ (* 1/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (- (+ (* 1/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) into (- (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 10/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (- (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 10/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))))) into (- (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/3 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 2)))))) (- (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/3 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))))) into (- (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 5/18 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 2/3 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (- (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 5/18 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 2/3 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))) into (- (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (* 1/3 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))) (- (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (* 1/3 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))) into (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* t (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 5/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow x 2) (pow a 2))))) (* 2 (/ t (* (pow z 2) (* x (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow x 2) (pow a 2))))) (* 2 (/ t (* (pow z 2) (* x (pow a 2))))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) (* x a)))) (+ (* 2 (/ 1 (* (pow z 2) a))) (* 2 (/ (pow t 2) (* (pow z 2) (* (pow x 2) a))))))) (* 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))))) into (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow a 2) (pow x 2))))) (* 2 (/ t (* (pow z 2) (* (pow a 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) (/ (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow a 2) (pow x 2))))) (* 2 (/ t (* (pow z 2) (* (pow a 2) x))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a)))))) (/ (- (* 4 (/ t (* (pow z 2) (* a x)))) (+ (* 2 (/ (pow t 2) (* (pow z 2) (* a (pow x 2))))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))))) into (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a))))))) (* 0 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2))))))) (+ (* 0 (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))) (* 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))))) into (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (/ (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2)))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3))))))) (/ (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* a (* t x)))) into (- (* 2 (/ (* t x) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t)))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) into (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* a (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow t 2) a)))) into (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))) into (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 2/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 2/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/18 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/18 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) into (- (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4/3 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (* 8/9 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x)))))))))) (- (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4/3 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (* 8/9 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))))))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 2)))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 25/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 2)))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 25/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))))))))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 25/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 5) t))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* t (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 5/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))))))) (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 25/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 5) t))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))))))))))))))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 5) t))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 25/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 8/3 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/6 (/ 1 (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) (+ (* 1/6 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (* 1/6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))))) 1) 1)))) into (* (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (* 1/9 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 2)))))))) (+ (* 1/9 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/9 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x (pow a 2)))) (/ x (* (pow z 2) (* t (pow a 2))))) (* 2 (/ 1 (* (pow z 2) (pow a 2)))))) (+ (* 0 (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* x a)))) (* 2 (/ x (* (pow z 2) (* t a))))))) (* 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) (/ 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2))))))) (/ (- (+ (/ x (* (pow z 2) (* t (pow a 2)))) (/ t (* (pow z 2) (* (pow a 2) x)))) (* 2 (/ 1 (* (pow z 2) (pow a 2))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))))))))) (/ (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* a x)))) (* 2 (/ x (* (pow z 2) (* t a)))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))))) into (- (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))))))))))))))))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))))))))))))))))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))) (+ (* 0 (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))))))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* a (* t x))))) into (/ (* t x) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t)))))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow a 2) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* t (* (pow a 2) x)))) into (- (* 2 (/ (* a (* t x)) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* a (* t x)) (pow z 2))))) (* 0 (/ (* t (* (pow a 2) x)) (pow z 2)))) into (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))) (pow z 2)))) into (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3))))))) (* 10/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a)))))) (+ (* 0 (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))))) into (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (/ (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))) (+ (* 8 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))) (+ (* 8 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into (- (+ (* 32/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (pow t 2)))))) into (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))))) into (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) (/ (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) into (- (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x))))) (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 5/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* t (* a x))))) into (/ (* t x) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* t (* a x))))) into (/ (* t x) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))))))))) (- (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))))) into (- (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))))))) (+ (* 1/6 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x))))) (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 5/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))))))))) (- (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))))))) (+ (* 1/6 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))) into (- (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 4/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 32/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))))) (- (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 4/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))))))))))))))) (+ (* 5/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3))))))) (* 10/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) (- (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))))))))))))))) (+ (* 5/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))))))))))))))))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t)))))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))))) into (- (+ (* 7/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))))))))))))))))))) (+ (* 25/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 1/6 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))))))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))))))))))))) (- (+ (* 7/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))))))))))))))))))) (+ (* 25/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 1/6 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))))))))))))))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 14/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 224/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 5) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 80/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 25/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow x 2) (pow a 2))))) (* 2 (/ t (* (pow z 2) (* x (pow a 2))))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) (* x a)))) (+ (* 2 (/ 1 (* (pow z 2) a))) (* 2 (/ (pow t 2) (* (pow z 2) (* (pow x 2) a))))))) (* 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) (/ 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a)))))) (/ (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow a 2) (pow x 2))))) (* 2 (/ t (* (pow z 2) (* (pow a 2) x))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x)))))))))) (/ (- (* 4 (/ t (* (pow z 2) (* a x)))) (+ (* 2 (/ (pow t 2) (* (pow z 2) (* a (pow x 2))))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))))) into (- (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))))) (+ (* 0 (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a))))))) (* 0 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))))) into (- (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 7) x))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2))))))) (+ (* 0 (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))) (* 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3))))))) (/ (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2)))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5)))))))))))) (/ (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))))) into (- (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (* 16 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (* 16 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into (- (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2))))))) (* 0 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) into (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2)))))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3))))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3)))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* a (* t x))))) into (/ (* t x) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 8/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t)))))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow a 2) (* t x)))) into (- (* 2 (/ (* a (* t x)) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* a (* t x)) (pow z 2))))) (* 0 (/ (* (pow a 2) (* t x)) (pow z 2)))) into (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))) (* 0 (/ (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2)))) into (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (pow t 2))))) into (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) into (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) (/ (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2)))))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* a (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow t 2) a))))) into (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2))))) into (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (/ (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x))))) (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x)))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))))))))) into (- (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3))))))))))))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t)))))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))) (- (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3))))))))))))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3))))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 14/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))))))))))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 14/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x))))))))))))))))))) into (- (+ (* 112/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6))))))))))))))))))))))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (* 2/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 7) x)))))))))))))))))) (- (+ (* 112/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6))))))))))))))))))))))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (* 2/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))))))))))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 52/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))))))))))))))))))))))))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 1/18 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 52/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))))))))))))))))))))))))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 1/18 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))))))))))))))))))))))))))))))) into (- (+ (* 5/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 7) x))))) (* 32/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))))))))))))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 52/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 40/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 40/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 14/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 224/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 5) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 80/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 25/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))))))))))))))))))))))))))) (- (+ (* 5/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 7) x))))) (* 32/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))))))))))))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 52/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 40/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 40/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))))))))) into (- (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* x (pow t 7)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 14/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 7/18 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 14/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 19/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 176/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 22/3 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (* 1/18 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))))))))))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 152/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 40/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 184/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 25/18 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 28/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 1) 1)))) into (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 a))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 a))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 a))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x (pow a 2)))) (/ x (* (pow z 2) (* t (pow a 2))))) (* 2 (/ 1 (* (pow z 2) (pow a 2)))))) (+ (* 0 (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* x a)))) (* 2 (/ x (* (pow z 2) (* t a))))))) (* 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) (/ 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2))))))) (/ 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))))))))) (/ (- (+ (/ x (* (pow z 2) (* t (pow a 2)))) (/ t (* (pow z 2) (* (pow a 2) x)))) (* 2 (/ 1 (* (pow z 2) (pow a 2))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))))))))))))))))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))))))) (/ (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* a x)))) (* 2 (/ x (* (pow z 2) (* t a)))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))))) into (- (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 9) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 256 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 304 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 8 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5))))) (+ (* 384 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 64 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 12 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 36 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 224 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 352 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 116 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 160 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 12 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow a 4) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 2) (pow t 8)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 68 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 32 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 480 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 12 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 9) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 256 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 304 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 8 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5))))) (+ (* 384 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 64 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 12 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 36 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 224 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 352 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 116 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 160 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 12 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow a 4) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 2) (pow t 8)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 68 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 32 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 480 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 12 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 0 (- (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))))))))))))))))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))) (+ (* 0 (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))) into (- (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 608/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 160/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (* 32/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))))))))))))))))))))))))))))))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 152/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 704/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 136/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow a 4) (pow x 4)))))) (+ (* 280/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 448/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 320/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* a (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 56 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 56 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))) (+ (* 6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 96 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 56 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 56 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))) (+ (* 6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 96 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 44/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow a 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* t (* (pow a 2) x))))) into (/ (* t x) (pow z 2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (pow z 2))) (+ (* 0 (- (* 2 (/ (* a (* t x)) (pow z 2))))) (* 0 (/ (* t (* (pow a 2) x)) (pow z 2))))) into (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))) (+ (* 0 (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))) (pow z 2))))) into (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) (/ (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))) (pow z 2)))))) into (- (+ (* 20 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (+ (* 8 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 20 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (+ (* 8 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 10/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 10/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (* 5/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a)))))) (+ (* 0 (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (/ (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))) (+ (* 8 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))))))))) (/ (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into (- (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 10 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 10 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3))))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))) (+ (* 8 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 256/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) (/ 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (/ (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) (* (- (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))))))))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 16 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 16 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))))) into (- (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 100/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 80/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 25/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 40/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* t (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))) into (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* t (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))))) (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))) into (- (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (* 20/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 5/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 100/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 80/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 25/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 40/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))) (- (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (* 20/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 5/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))) into (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 20 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 52/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 25/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 256/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))))))))))))))) (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 20 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 52/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 25/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))))))))))) into (- (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 52/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 196/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 224/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 112/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 28/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 100/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))))))))))))))))))))))))))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 10/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 68/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 19/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 296/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 10/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (* 5/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))))))))) (- (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 52/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 196/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 224/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 112/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 28/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 100/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))))))))))))))))))))))))))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 10/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 68/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 19/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 296/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))) into (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 172/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 88/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 44/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))))))))))))))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 40/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 296/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 19/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 44/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))))))))))))) (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 172/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 88/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 44/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))))))))))))))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 40/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 296/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 19/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))))))))))))))))))))))))))))))) into (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 88/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 23/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 172/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 11/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 68/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 38/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 296/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 608/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 160/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (* 32/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))))))))))))))))))))))))))))))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 152/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 704/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 136/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow a 4) (pow x 4)))))) (+ (* 280/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 448/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 320/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))))))))))))))))))))))))))))))))) (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 88/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 23/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 172/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 11/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 68/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 38/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 296/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))))))))))))))))))))))))))))))))))) into (- (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 608/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow a 4) (pow x 9)))))) (+ (* 172/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1568/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 35/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 124/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 44/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 280/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 116/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 704/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 164/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 11/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 704/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 496/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 280/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 1664/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 296/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 5/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 22/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 320/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 38/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 a))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 a))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 a))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow x 2) (pow a 2))))) (* 2 (/ t (* (pow z 2) (* x (pow a 2))))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) (* x a)))) (+ (* 2 (/ 1 (* (pow z 2) a))) (* 2 (/ (pow t 2) (* (pow z 2) (* (pow x 2) a))))))) (* 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) (/ 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a)))))) (/ 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x)))))))))) (/ (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow a 2) (pow x 2))))) (* 2 (/ t (* (pow z 2) (* (pow a 2) x))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))) (/ (- (* 4 (/ t (* (pow z 2) (* a x)))) (+ (* 2 (/ (pow t 2) (* (pow z 2) (* a (pow x 2))))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))))) into (- (+ (* 352 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 128 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 128 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))) (+ (* 608 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 24 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))) (+ (* 96 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 40 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 160 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 128 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))))))))))))))))))))))))))))))))))))))) (+ (* 416 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 44 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 9) x))))) (+ (* 64 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 384 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 32 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 9)))))) (+ (* 44 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 416 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 2 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 36 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 52 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* (pow a 4) x))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 256 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 12 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 352 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 128 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 128 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))) (+ (* 608 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 24 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))) (+ (* 96 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 40 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 160 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 128 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))))))))))))))))))))))))))))))))))))))) (+ (* 416 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 44 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 9) x))))) (+ (* 64 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 384 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 32 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 9)))))) (+ (* 44 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 416 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 2 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 36 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 52 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* (pow a 4) x))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 256 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 12 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))))))))))))))) (+ (* 0 (- (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))))) (+ (* 0 (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a))))))) (* 0 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))))) into (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 160/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 88/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 608/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 160/9 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 224/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 416/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 416/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 a))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 a))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 a))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2))))))) (+ (* 0 (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))) (* 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3))))))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5)))))))))))) (/ (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2)))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (* 16 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))))))))))))))))) (/ (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))))) into (- (+ (* 8 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 80 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 800 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 224 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 152 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))))))))))))))))))))))))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 32 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 736 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 64 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 108 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 12 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 160 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (* 88 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 8 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 80 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 800 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 224 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 152 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))))))))))))))))))))))))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 32 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 736 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 64 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 108 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 12 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 160 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (* 88 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))))))))))))))))))))))))))))))))))))) (+ (* 0 (- (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (* 16 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))))) into (- (+ (* 176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 800/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))))))))))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 12 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 736/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))) (* 136/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (/ 1 (pow z 2)) (/ (pow x 2) (* (pow z 2) (pow t 2)))) (* 2 (/ x (* (pow z 2) t))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (pow z 2)) (/ (pow x 2) (* (pow z 2) (pow t 2)))) (* 2 (/ x (* (pow z 2) t))))) (+ (* 0 (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2))))))) (* 0 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))))) into (- (+ (/ 1 (pow z 2)) (/ (pow x 2) (* (pow z 2) (pow t 2)))) (* 2 (/ x (* (pow z 2) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ (- (+ (/ 1 (pow z 2)) (/ (pow x 2) (* (pow z 2) (pow t 2)))) (* 2 (/ x (* (pow z 2) t)))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3))))))) (/ (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2)))))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* a (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 56 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 56 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))) (+ (* 6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 96 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (- (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 56 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 56 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))) (+ (* 6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 96 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))) into (- (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 112/3 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 176/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))) (+ (* 20/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 128/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 32/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow a 2) (* t x))))) into (/ (* t x) (pow z 2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (pow z 2))) (+ (* 0 (- (* 2 (/ (* a (* t x)) (pow z 2))))) (* 0 (/ (* (pow a 2) (* t x)) (pow z 2))))) into (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))) (+ (* 0 (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))) (* 0 (/ (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))))) into (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))))) (/ (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (+ (* 8 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (+ (* 8 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (pow t 2)))))) into (- (+ (/ 1 (pow z 2)) (/ (pow t 2) (* (pow z 2) (pow x 2)))) (* 2 (/ t (* (pow z 2) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (pow z 2)) (/ (pow t 2) (* (pow z 2) (pow x 2)))) (* 2 (/ t (* (pow z 2) x))))) (+ (* 0 (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))))) into (- (+ (/ 1 (pow z 2)) (/ (pow t 2) (* (pow z 2) (pow x 2)))) (* 2 (/ t (* (pow z 2) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) (/ (- (+ (/ 1 (pow z 2)) (/ (pow t 2) (* (pow z 2) (pow x 2)))) (* 2 (/ t (* (pow z 2) x)))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3))))))) (/ (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2)))))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) into (- (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow (- (/ 1 x) (/ 1 t)) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (/ 0 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (/ (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x))))) (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))) (* (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))))))))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (* 32 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 16 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 2 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (* 32 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 16 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 2 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))) into (- (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))) (- (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3))))))))))))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))) (+ (* 14/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))) (+ (* 14/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))))))))))))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 1/18 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 112/3 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 176/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))) (+ (* 20/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 128/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 32/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))))))))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 1/18 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))))))))))))))))))))))))) into (- (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 176/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 520/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 176/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 284/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 3) t))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))))))) (- (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 176/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 520/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 176/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 284/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 3) t))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))))))))))))))))))))))))))) into (- (+ (* 176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 176/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 520/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (* 16/3 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t)))))))))))))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 568/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 142/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 284/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 7/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 284/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 800/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))))))))))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 12 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 736/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))) (* 136/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))))))))))))))))))))))))))))))) (- (+ (* 176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 176/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 520/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (* 16/3 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t)))))))))))))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 568/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 142/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 284/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 7/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 284/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))))))))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 26/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 536/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 176/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 208/9 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 224/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (* 4/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 56/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 284/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 160/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 736/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 7/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 400/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 158/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 292/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 224/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 160/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 88/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 608/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 160/9 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 224/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 416/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 416/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))))))))) (- (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 26/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 536/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 176/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 208/9 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 224/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (* 4/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 56/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 284/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 160/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 736/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 7/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 400/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 158/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 292/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 224/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 1088/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 568/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 536/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 2) (pow t 8)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 7/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 352/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 26/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 22/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 568/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 7/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 484/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 224/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 800/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 20/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 158/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 224/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 104/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow x 9) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* x (pow t 9)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 22/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 292/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 1088/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 568/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 536/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 2) (pow t 8)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 7/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 352/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 26/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 22/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 568/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 7/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 484/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 224/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 800/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 20/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 158/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 224/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 104/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow x 9) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* x (pow t 9)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 22/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 292/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* 896/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 158/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow x 9) (pow a 4)))))) (+ (* 308/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 196/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 9) x))))) (+ (* 832/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 328/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 484/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 224/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 928/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))) (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 208/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 208/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 584/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 1312/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 26/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 88/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 40/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 29/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 22/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 536/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 608/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow a 4) (pow x 9)))))) (+ (* 172/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1568/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 35/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 124/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 44/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 280/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 116/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 704/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 164/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 11/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 704/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 496/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 280/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 1664/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 296/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 5/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 22/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 320/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 38/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))))))))))))))))))))))))))))))))))))))))))) (- (+ (* 896/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 158/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow x 9) (pow a 4)))))) (+ (* 308/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 196/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 9) x))))) (+ (* 832/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 328/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 484/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 224/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 928/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))) (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 208/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 208/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 584/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 1312/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 26/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 88/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 40/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 29/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 22/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 536/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 164/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 484/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 35/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 704/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 2176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 11/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 68/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 376/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 9) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1696/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 160/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 572/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 36 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 28/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 928/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 328/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 68/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 896/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 164/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 160/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 208/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 400/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 224/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 104/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 10/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 5/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 496/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 584/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 308/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 1856/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 44/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1376/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 38/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 29/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 1312/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 13/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 140/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 832/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 22/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 352/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 8) (pow x 2)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 20/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/6 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (* (- (+ (* 1/3 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 5/27 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 5/36 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/2 (/ 1 (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/108 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 4)))))) (+ (* 7/18 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 13/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 71/216 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 23/36 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 5/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 4) (pow x 2)))))) (* 25/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))))))))))))))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 1/9 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 1/216 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 79/648 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 4) x))))) (+ (* 1/27 (/ 1 (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 10/243 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 1/1944 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 2/3 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) t))))) (+ (* 1/24 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 1/4 (/ 1 (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 10/243 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 73/1944 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 4)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 5/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 4)))))) (+ (* 5/27 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 55/648 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/216 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 4)))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/9 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))))))))))))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) (+ (* (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* x (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) a))))) (+ (* 1/6 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))))))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a))))))))))) (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (* 5/18 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 5/81 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 3) (* (pow x 2) t))))) (+ (* 1/18 (/ 1 (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 2/3 (/ 1 (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 1/81 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 3))))))))))))) (+ (* 1/6 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/18 (/ 1 (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 2/9 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/81 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 2/9 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 1/9 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 1/81 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 1/9 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3)))))) (+ (* 1/9 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 1/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 3)))))))))))))))))))) (+ (* (- (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 5) t))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 25/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 8/3 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))))))))))))))) (* (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (* 1/9 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 2)))))))) (+ (* 1/9 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/9 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) (+ (* (- (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* x (pow t 7)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 14/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 7/18 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 14/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 19/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 176/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 22/3 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (* 1/18 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))))))))))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 152/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 40/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 184/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 25/18 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 28/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))))))))))))))))))) (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))))) (* (- (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 164/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 484/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 35/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 704/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 2176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 11/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 68/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 376/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 9) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1696/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 160/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 572/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 36 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 28/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 928/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 328/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 68/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 896/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 164/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 160/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 208/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 400/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 224/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 104/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 10/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 5/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 496/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 584/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 308/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 1856/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 44/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1376/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 38/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 29/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 1312/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 13/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 140/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 832/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 22/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 352/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 8) (pow x 2)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 20/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/6 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into (- (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4))))) (+ (* 7916/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 85/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4))))) (+ (* 7916/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 85/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4))))) (+ (* 7916/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of 10/81 in a
* [misc]backup-simplify:  Simplify 10/81 into 10/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 7916/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7916/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 7916/81 in a
* [misc]backup-simplify:  Simplify 7916/81 into 7916/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of 256/81 in a
* [misc]backup-simplify:  Simplify 256/81 into 256/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 8)) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 17/27 in a
* [misc]backup-simplify:  Simplify 17/27 into 17/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 185/81 in a
* [misc]backup-simplify:  Simplify 185/81 into 185/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 6)) into (* (pow t 3) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/81 in a
* [misc]backup-simplify:  Simplify 16/81 into 16/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 96 in a
* [misc]backup-simplify:  Simplify 96 into 96
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/243 in a
* [misc]backup-simplify:  Simplify 1/243 into 1/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1840/81 in a
* [misc]backup-simplify:  Simplify 1840/81 into 1840/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 283/729 in a
* [misc]backup-simplify:  Simplify 283/729 into 283/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 49/162 in a
* [misc]backup-simplify:  Simplify 49/162 into 49/162
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* t (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 896/9 in a
* [misc]backup-simplify:  Simplify 896/9 into 896/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 7) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/3 in a
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 9)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 9)) into (* t (pow x 9))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))
* [misc]taylor:  Taking taylor expansion of (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 77/8748 in a
* [misc]backup-simplify:  Simplify 77/8748 into 77/8748
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 28/729 in a
* [misc]backup-simplify:  Simplify 28/729 into 28/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 40/81 in a
* [misc]backup-simplify:  Simplify 40/81 into 40/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 164/3 in a
* [misc]backup-simplify:  Simplify 164/3 into 164/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/27 in a
* [misc]backup-simplify:  Simplify 4/27 into 4/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 167/243 in a
* [misc]backup-simplify:  Simplify 167/243 into 167/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* x (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 28/729 in a
* [misc]backup-simplify:  Simplify 28/729 into 28/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/2187 in a
* [misc]backup-simplify:  Simplify 10/2187 into 10/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 4853/729 in a
* [misc]backup-simplify:  Simplify 4853/729 into 4853/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1708/27 in a
* [misc]backup-simplify:  Simplify 1708/27 into 1708/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 2)) into (* (pow t 6) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 35/243 in a
* [misc]backup-simplify:  Simplify 35/243 into 35/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 254/729 in a
* [misc]backup-simplify:  Simplify 254/729 into 254/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) x) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 602/81 in a
* [misc]backup-simplify:  Simplify 602/81 into 602/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* t (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 8) (* t (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 20/27 in a
* [misc]backup-simplify:  Simplify 20/27 into 20/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) x) into (* (pow (- (/ 1 x) (/ 1 t)) 7) x)
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 28/27 in a
* [misc]backup-simplify:  Simplify 28/27 into 28/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 4)) into (* (pow t 4) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 119/8748 in a
* [misc]backup-simplify:  Simplify 119/8748 into 119/8748
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/3 in a
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 23/729 in a
* [misc]backup-simplify:  Simplify 23/729 into 23/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 248/27 in a
* [misc]backup-simplify:  Simplify 248/27 into 248/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 2348/81 in a
* [misc]backup-simplify:  Simplify 2348/81 into 2348/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 646/729 in a
* [misc]backup-simplify:  Simplify 646/729 into 646/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 4)) into (* (pow t 3) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 967/1458 in a
* [misc]backup-simplify:  Simplify 967/1458 into 967/1458
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 32/3 in a
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) x) into (* (pow (- (/ 1 x) (/ 1 t)) 10) x)
* [misc]backup-simplify:  Simplify (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)) into (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/81 in a
* [misc]backup-simplify:  Simplify 10/81 into 10/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* t (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 122/81 in a
* [misc]backup-simplify:  Simplify 122/81 into 122/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* t (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 64/27 in a
* [misc]backup-simplify:  Simplify 64/27 into 64/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 7) (pow x 2)) into (* (pow t 7) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of 206/729 in a
* [misc]backup-simplify:  Simplify 206/729 into 206/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 7484/729 in a
* [misc]backup-simplify:  Simplify 7484/729 into 7484/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 118/81 in a
* [misc]backup-simplify:  Simplify 118/81 into 118/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 52/27 in a
* [misc]backup-simplify:  Simplify 52/27 into 52/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 64/9 in a
* [misc]backup-simplify:  Simplify 64/9 into 64/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 9) (* t (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))
* [misc]taylor:  Taking taylor expansion of (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 14/81 in a
* [misc]backup-simplify:  Simplify 14/81 into 14/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))
* [misc]taylor:  Taking taylor expansion of (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 275/729 in a
* [misc]backup-simplify:  Simplify 275/729 into 275/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 28/243 in a
* [misc]backup-simplify:  Simplify 28/243 into 28/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 419/729 in a
* [misc]backup-simplify:  Simplify 419/729 into 419/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 3)) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 205/1458 in a
* [misc]backup-simplify:  Simplify 205/1458 into 205/1458
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* t (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 104/27 in a
* [misc]backup-simplify:  Simplify 104/27 into 104/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/9 in a
* [misc]backup-simplify:  Simplify 8/9 into 8/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 100/81 in a
* [misc]backup-simplify:  Simplify 100/81 into 100/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 3)) into (* (pow t 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 10/81 in a
* [misc]backup-simplify:  Simplify 10/81 into 10/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* t (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 344/27 in a
* [misc]backup-simplify:  Simplify 344/27 into 344/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) x) into (* (pow t 6) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/9 in a
* [misc]backup-simplify:  Simplify 32/9 into 32/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 128/9 in a
* [misc]backup-simplify:  Simplify 128/9 into 128/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) in a
* [misc]taylor:  Taking taylor expansion of 10/3 in a
* [misc]backup-simplify:  Simplify 10/3 into 10/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) x) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) in a
* [misc]taylor:  Taking taylor expansion of 292/81 in a
* [misc]backup-simplify:  Simplify 292/81 into 292/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 8)) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)) into (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))
* [misc]taylor:  Taking taylor expansion of (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 131/81 in a
* [misc]backup-simplify:  Simplify 131/81 into 131/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) x) into (* (pow (- (/ 1 x) (/ 1 t)) 6) x)
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) in a
* [misc]taylor:  Taking taylor expansion of 64/9 in a
* [misc]backup-simplify:  Simplify 64/9 into 64/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 9)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 9)) into (pow t 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 9)) into (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* x (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 13/27 in a
* [misc]backup-simplify:  Simplify 13/27 into 13/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 8080/81 in a
* [misc]backup-simplify:  Simplify 8080/81 into 8080/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 292/9 in a
* [misc]backup-simplify:  Simplify 292/9 into 292/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 6)) into (* (pow t 2) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/81 in a
* [misc]backup-simplify:  Simplify 10/81 into 10/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/27 in a
* [misc]backup-simplify:  Simplify 5/27 into 5/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 1696/9 in a
* [misc]backup-simplify:  Simplify 1696/9 into 1696/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 64/729 in a
* [misc]backup-simplify:  Simplify 64/729 into 64/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 7) 1) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)))
* [misc]taylor:  Taking taylor expansion of (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 416/27 in a
* [misc]backup-simplify:  Simplify 416/27 into 416/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 4)) into (* (pow t 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of 10/2187 in a
* [misc]backup-simplify:  Simplify 10/2187 into 10/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))
* [misc]taylor:  Taking taylor expansion of (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 160/9 in a
* [misc]backup-simplify:  Simplify 160/9 into 160/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 7)) into (* (pow t 3) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 1906/81 in a
* [misc]backup-simplify:  Simplify 1906/81 into 1906/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 3)) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of 10/2187 in a
* [misc]backup-simplify:  Simplify 10/2187 into 10/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))
* [misc]taylor:  Taking taylor expansion of (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 56/27 in a
* [misc]backup-simplify:  Simplify 56/27 into 56/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 8)) into (* t (pow x 8))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 9)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 9)) into (pow t 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9)) into (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9)))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/3 in a
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 7) (pow x 3)) into (* (pow t 7) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/324 in a
* [misc]backup-simplify:  Simplify 1/324 into 1/324
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 71/729 in a
* [misc]backup-simplify:  Simplify 71/729 into 71/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 19/324 in a
* [misc]backup-simplify:  Simplify 19/324 into 19/324
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 56/2187 in a
* [misc]backup-simplify:  Simplify 56/2187 into 56/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 3904/9 in a
* [misc]backup-simplify:  Simplify 3904/9 into 3904/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* t (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 208/27 in a
* [misc]backup-simplify:  Simplify 208/27 into 208/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 106/27 in a
* [misc]backup-simplify:  Simplify 106/27 into 106/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 85/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 85/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 85/243 in a
* [misc]backup-simplify:  Simplify 85/243 into 85/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 6)) into (* t (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/9 in a
* [misc]backup-simplify:  Simplify 32/9 into 32/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 7)) into (* t (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 13/81 in a
* [misc]backup-simplify:  Simplify 13/81 into 13/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 20/81 in a
* [misc]backup-simplify:  Simplify 20/81 into 20/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 569/729 in a
* [misc]backup-simplify:  Simplify 569/729 into 569/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 2)) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 538/81 in a
* [misc]backup-simplify:  Simplify 538/81 into 538/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 11/81 in a
* [misc]backup-simplify:  Simplify 11/81 into 11/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 400/27 in a
* [misc]backup-simplify:  Simplify 400/27 into 400/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 5)) into (* (pow t 4) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 5384/81 in a
* [misc]backup-simplify:  Simplify 5384/81 into 5384/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 8) 1) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)) into (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 76/27 in a
* [misc]backup-simplify:  Simplify 76/27 into 76/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/729 in a
* [misc]backup-simplify:  Simplify 8/729 into 8/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 128/9 in a
* [misc]backup-simplify:  Simplify 128/9 into 128/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 8)) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)) into (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 46/243 in a
* [misc]backup-simplify:  Simplify 46/243 into 46/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 28/27 in a
* [misc]backup-simplify:  Simplify 28/27 into 28/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 256/27 in a
* [misc]backup-simplify:  Simplify 256/27 into 256/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 3)) into (* (pow t 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 737/729 in a
* [misc]backup-simplify:  Simplify 737/729 into 737/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* t (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 64/9 in a
* [misc]backup-simplify:  Simplify 64/9 into 64/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 8)) into (* (pow t 2) (pow x 8))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 1/6 in a
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* t (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of 10/27 in a
* [misc]backup-simplify:  Simplify 10/27 into 10/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)))
* [misc]taylor:  Taking taylor expansion of (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 29/162 in a
* [misc]backup-simplify:  Simplify 29/162 into 29/162
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/3 in a
* [misc]backup-simplify:  Simplify 8/3 into 8/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 80/9 in a
* [misc]backup-simplify:  Simplify 80/9 into 80/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 7/81 in a
* [misc]backup-simplify:  Simplify 7/81 into 7/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 3124/81 in a
* [misc]backup-simplify:  Simplify 3124/81 into 3124/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 3)) into (* (pow t 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 19/27 in a
* [misc]backup-simplify:  Simplify 19/27 into 19/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of 44/27 in a
* [misc]backup-simplify:  Simplify 44/27 into 44/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))
* [misc]taylor:  Taking taylor expansion of (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 29/81 in a
* [misc]backup-simplify:  Simplify 29/81 into 29/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1312/9 in a
* [misc]backup-simplify:  Simplify 1312/9 into 1312/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 4)) into (* (pow t 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 592/9 in a
* [misc]backup-simplify:  Simplify 592/9 into 592/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))) into (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 176/9 in a
* [misc]backup-simplify:  Simplify 176/9 into 176/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 8)) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 8)) into (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* x (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 224/9 in a
* [misc]backup-simplify:  Simplify 224/9 into 224/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 8) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) in a
* [misc]taylor:  Taking taylor expansion of 20/2187 in a
* [misc]backup-simplify:  Simplify 20/2187 into 20/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) x) into (* (pow (- (/ 1 x) (/ 1 t)) 6) x)
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 394/27 in a
* [misc]backup-simplify:  Simplify 394/27 into 394/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) x) into (* (pow (- (/ 1 x) (/ 1 t)) 3) x)
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/3 in a
* [misc]backup-simplify:  Simplify 16/3 into 16/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) in a
* [misc]taylor:  Taking taylor expansion of 32/27 in a
* [misc]backup-simplify:  Simplify 32/27 into 32/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 8) x) into (* (pow t 8) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)) into (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) into (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 6560/729 in a
* [misc]backup-simplify:  Simplify 6560/729 into 6560/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 8/81 in a
* [misc]backup-simplify:  Simplify 8/81 into 8/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) x) into (* (pow (- (/ 1 x) (/ 1 t)) 8) x)
* [misc]backup-simplify:  Simplify (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 48 in a
* [misc]backup-simplify:  Simplify 48 into 48
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 8)) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) x) into (* (pow (- (/ 1 x) (/ 1 t)) 4) x)
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 20/27 in a
* [misc]backup-simplify:  Simplify 20/27 into 20/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of 5/18 in a
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) x) into (* (pow (- (/ 1 x) (/ 1 t)) 5) x)
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) in a
* [misc]taylor:  Taking taylor expansion of 16/9 in a
* [misc]backup-simplify:  Simplify 16/9 into 16/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 10)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 10 (log t)) into (* 10 (log t))
* [misc]backup-simplify:  Simplify (exp (* 10 (log t))) into (pow t 10)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 10)) into (pow t 10)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10)) into (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 2324/27 in a
* [misc]backup-simplify:  Simplify 2324/27 into 2324/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 320/81 in a
* [misc]backup-simplify:  Simplify 320/81 into 320/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 13/27 in a
* [misc]backup-simplify:  Simplify 13/27 into 13/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) x) into (* (pow (- (/ 1 x) (/ 1 t)) 5) x)
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/81 in a
* [misc]backup-simplify:  Simplify 1/81 into 1/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 4)) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1861/729 in a
* [misc]backup-simplify:  Simplify 1861/729 into 1861/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 2)) into (* (pow t 5) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) x) into (* (pow (- (/ 1 x) (/ 1 t)) 9) x)
* [misc]backup-simplify:  Simplify (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)) into (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 49/81 in a
* [misc]backup-simplify:  Simplify 49/81 into 49/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 80/9 in a
* [misc]backup-simplify:  Simplify 80/9 into 80/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 7) (* t (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of 17/729 in a
* [misc]backup-simplify:  Simplify 17/729 into 17/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 17/27 in a
* [misc]backup-simplify:  Simplify 17/27 into 17/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/81 in a
* [misc]backup-simplify:  Simplify 16/81 into 16/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 5)) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 71/1944 in a
* [misc]backup-simplify:  Simplify 71/1944 into 71/1944
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) x) into (* (pow (- (/ 1 x) (/ 1 t)) 4) x)
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/81 in a
* [misc]backup-simplify:  Simplify 32/81 into 32/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 9)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 9)) into (pow x 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))
* [misc]taylor:  Taking taylor expansion of (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 191/1458 in a
* [misc]backup-simplify:  Simplify 191/1458 into 191/1458
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/81 in a
* [misc]backup-simplify:  Simplify 8/81 into 8/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* x (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 40/2187 in a
* [misc]backup-simplify:  Simplify 40/2187 into 40/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 4144/81 in a
* [misc]backup-simplify:  Simplify 4144/81 into 4144/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/81 in a
* [misc]backup-simplify:  Simplify 5/81 into 5/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of 118/81 in a
* [misc]backup-simplify:  Simplify 118/81 into 118/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 2048/9 in a
* [misc]backup-simplify:  Simplify 2048/9 into 2048/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 412/81 in a
* [misc]backup-simplify:  Simplify 412/81 into 412/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 382/27 in a
* [misc]backup-simplify:  Simplify 382/27 into 382/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 2)) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/81 in a
* [misc]backup-simplify:  Simplify 1/81 into 1/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 418/729 in a
* [misc]backup-simplify:  Simplify 418/729 into 418/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 176/729 in a
* [misc]backup-simplify:  Simplify 176/729 into 176/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 5)) into (* (pow t 2) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 2/243 in a
* [misc]backup-simplify:  Simplify 2/243 into 2/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 88/9 in a
* [misc]backup-simplify:  Simplify 88/9 into 88/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) in a
* [misc]taylor:  Taking taylor expansion of 1348/81 in a
* [misc]backup-simplify:  Simplify 1348/81 into 1348/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 7) x) into (* (pow t 7) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 152/27 in a
* [misc]backup-simplify:  Simplify 152/27 into 152/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 416/27 in a
* [misc]backup-simplify:  Simplify 416/27 into 416/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 232/243 in a
* [misc]backup-simplify:  Simplify 232/243 into 232/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 641/17496 in a
* [misc]backup-simplify:  Simplify 641/17496 into 641/17496
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* t (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 56/27 in a
* [misc]backup-simplify:  Simplify 56/27 into 56/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 7)) into (* (pow t 2) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 76/9 in a
* [misc]backup-simplify:  Simplify 76/9 into 76/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 7) 1) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* x (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 8) 1) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 8)) into (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* x (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 2788/81 in a
* [misc]backup-simplify:  Simplify 2788/81 into 2788/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 5)) into (* (pow t 3) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 7) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 628/81 in a
* [misc]backup-simplify:  Simplify 628/81 into 628/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 7) (* t (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 2/81 in a
* [misc]backup-simplify:  Simplify 2/81 into 2/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) in a
* [misc]taylor:  Taking taylor expansion of 16/9 in a
* [misc]backup-simplify:  Simplify 16/9 into 16/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 10)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 10 (log x)) into (* 10 (log x))
* [misc]backup-simplify:  Simplify (exp (* 10 (log x))) into (pow x 10)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 10)) into (pow x 10)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/27 in a
* [misc]backup-simplify:  Simplify 4/27 into 4/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 2)) into (* t (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 31/729 in a
* [misc]backup-simplify:  Simplify 31/729 into 31/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* x (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 3104/9 in a
* [misc]backup-simplify:  Simplify 3104/9 into 3104/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 31/972 in a
* [misc]backup-simplify:  Simplify 31/972 into 31/972
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/54 in a
* [misc]backup-simplify:  Simplify 5/54 into 5/54
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 40/9 in a
* [misc]backup-simplify:  Simplify 40/9 into 40/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 317/8748 in a
* [misc]backup-simplify:  Simplify 317/8748 into 317/8748
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 13/243 in a
* [misc]backup-simplify:  Simplify 13/243 into 13/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 644/9 in a
* [misc]backup-simplify:  Simplify 644/9 into 644/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 13/27 in a
* [misc]backup-simplify:  Simplify 13/27 into 13/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7916/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 256/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 185/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 3) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 96 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1840/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 283/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 49/162 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 896/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (* t (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (* t (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 77/8748 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 164/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 167/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4853/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 6) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1708/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 35/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 254/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 602/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 4) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 119/8748 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 23/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 248/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2348/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* (pow t 3) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 646/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 967/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 122/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 7) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 206/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7484/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 118/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 52/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 9) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 9) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 14/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 275/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 419/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 205/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 104/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (* (pow t 2) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* (pow t 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 100/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 344/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 6) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* (pow t 6) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 128/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 292/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 131/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 9))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8080/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 2) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 292/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1696/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 416/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (* (pow t 3) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 160/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1906/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* t (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* t (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 56/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 9))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9))) (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9))) (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9))) (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9))) (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (* (pow t 7) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/324 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 71/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 19/324 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 56/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3904/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 208/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 106/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* t (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* t (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 85/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* t (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* t (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 569/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 538/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 4) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 400/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5384/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 76/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 128/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 46/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 256/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 737/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (* (pow t 2) (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 29/162 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 80/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3124/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 19/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 29/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (* (pow t 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1312/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 592/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 176/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 394/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 8) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 8) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6560/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 48 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/18 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 10)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 10))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 10))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))) (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))) (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))) (* 0 (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))) (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))) (* 0 (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))) (* 0 (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))) (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))) (* 0 (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))) (* 0 (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))) (* 0 (/ 0 (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2324/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 320/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* (pow t 5) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1861/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 49/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 80/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 71/1944 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 191/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4144/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 118/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2048/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 412/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 382/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 418/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* (pow t 2) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 176/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 88/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 7) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 7) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1348/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 152/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 416/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 232/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 641/17496 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 2) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 56/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 76/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 3) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2788/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 628/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 10)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 10))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 10))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (* t (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (* t (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 31/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3104/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 31/972 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/54 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 317/8748 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 644/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (+ (log t) (log y))))) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in (y z a t x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (pow (- a z) 2) 1/3)) into (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in x
* [misc]taylor:  Taking taylor expansion of (- t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in x
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in x
* [misc]taylor:  Taking taylor expansion of (- a z) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ t (pow (- a z) 1/3)) into (* (pow (/ 1 (- a z)) 1/3) t)
* [misc]backup-simplify:  Simplify (* (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3)) (* (pow (/ 1 (- a z)) 1/3) t)) into (/ (* (- y z) t) (- a z))
* [misc]backup-simplify:  Simplify (log (/ (* (- y z) t) (- a z))) into (log (/ (* (- y z) t) (- a z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* (- y z) t) (- a z)))) into (* 1/3 (log (/ (* (- y z) t) (- a z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* (- y z) t) (- a z))))) into (pow (/ (* (- y z) t) (- a z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in t
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in t
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (pow (- a z) 2) 1/3)) into (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in t
* [misc]taylor:  Taking taylor expansion of (- t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in t
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in t
* [misc]taylor:  Taking taylor expansion of (- a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (/ (- x) (pow (- a z) 1/3)) into (* -1 (* (pow (/ 1 (- a z)) 1/3) x))
* [misc]backup-simplify:  Simplify (* (* (- y z) (pow (/ 1 (pow (- a z) 2)) 1/3)) (* -1 (* (pow (/ 1 (- a z)) 1/3) x))) into (* -1 (/ (* (- y z) x) (- a z)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* (- y z) x) (- a z)))) into (log (* -1 (/ (* (- y z) x) (- a z))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* (- y z) x) (- a z))))) into (* 1/3 (log (* -1 (/ (* (- y z) x) (- a z)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* (- y z) x) (- a z)))))) into (pow (* -1 (/ (* (- y z) x) (- a z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (pow (- z) 1/3) (pow (- z) 1/3)) into (pow (* (pow z 2) (pow -1 2)) 1/3)
* [misc]backup-simplify:  Simplify (/ (- y z) (pow (* (pow z 2) (pow -1 2)) 1/3)) into (* (pow (/ 1 (pow z 2)) 1/3) (- y z))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in a
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in a
* [misc]taylor:  Taking taylor expansion of (- a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- z))) into (* 1/3 (log (- z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- z)))) into (pow (- z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow (- z) 1/3)) into (* (pow (/ 1 (* z -1)) 1/3) (- t x))
* [misc]backup-simplify:  Simplify (* (* (pow (/ 1 (pow z 2)) 1/3) (- y z)) (* (pow (/ 1 (* z -1)) 1/3) (- t x))) into (* (/ (* (- y z) (- t x)) z) (pow -1 1/3))
* [misc]backup-simplify:  Simplify (log (* (/ (* (- y z) (- t x)) z) (pow -1 1/3))) into (log (* (/ (* (- y z) (- t x)) z) (pow -1 1/3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (/ (* (- y z) (- t x)) z) (pow -1 1/3)))) into (* 1/3 (log (* (/ (* (- y z) (- t x)) z) (pow -1 1/3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (/ (* (- y z) (- t x)) z) (pow -1 1/3))))) into (pow (* (/ (* (- y z) (- t x)) z) (pow -1 1/3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* (pow a 1/3) (pow a 1/3)) into (pow (pow a 2) 1/3)
* [misc]backup-simplify:  Simplify (/ y (pow (pow a 2) 1/3)) into (* y (pow (/ 1 (pow a 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in z
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 1/3 (log a)) into (* 1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log a))) into (pow a 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow a 1/3)) into (* (- t x) (pow (/ 1 a) 1/3))
* [misc]backup-simplify:  Simplify (* (* y (pow (/ 1 (pow a 2)) 1/3)) (* (- t x) (pow (/ 1 a) 1/3))) into (/ (* y (- t x)) a)
* [misc]backup-simplify:  Simplify (log (/ (* y (- t x)) a)) into (log (/ (* y (- t x)) a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* y (- t x)) a))) into (* 1/3 (log (/ (* y (- t x)) a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* y (- t x)) a)))) into (pow (/ (* y (- t x)) a) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- z) (pow (pow (- a z) 2) 1/3)) into (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3)))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (- t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow (- a z) 1/3)) into (* (- t x) (pow (/ 1 (- a z)) 1/3))
* [misc]backup-simplify:  Simplify (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) (* (- t x) (pow (/ 1 (- a z)) 1/3))) into (* -1 (/ (* z (- t x)) (- a z)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* z (- t x)) (- a z)))) into (log (* -1 (/ (* z (- t x)) (- a z))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z))))) into (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))) into (pow (* -1 (/ (* z (- t x)) (- a z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- a z)) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (pow (- a z) 1/3) (pow (- a z) 1/3)) into (pow (pow (- a z) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- z) (pow (pow (- a z) 2) 1/3)) into (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3)))
* [misc]taylor:  Taking taylor expansion of (/ (- t x) (cbrt (- a z))) in y
* [misc]taylor:  Taking taylor expansion of (- t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cbrt (- a z)) in y
* [misc]taylor:  Rewrote expression to (pow (- a z) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- a z))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in y
* [misc]taylor:  Taking taylor expansion of (- a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ a (- z)) into (- a z)
* [misc]backup-simplify:  Simplify (log (- a z)) into (log (- a z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- a z))) into (* 1/3 (log (- a z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- a z)))) into (pow (- a z) 1/3)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) (pow (- a z) 1/3)) into (* (- t x) (pow (/ 1 (- a z)) 1/3))
* [misc]backup-simplify:  Simplify (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) (* (- t x) (pow (/ 1 (- a z)) 1/3))) into (* -1 (/ (* z (- t x)) (- a z)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* z (- t x)) (- a z)))) into (log (* -1 (/ (* z (- t x)) (- a z))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z))))) into (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))) into (pow (* -1 (/ (* z (- t x)) (- a z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (* -1 (/ (* z (- t x)) (- a z))) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (* z (- t x)) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* z (- t x)) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* z (- t x)) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (* z (- t x)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* 0 (- t x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- t x))) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (- t x) a) into (/ (- t x) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (- t x) a)) into (* -1 (/ (- t x) a))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- t x) a))) into (log (* -1 (/ (- t x) a)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (/ (- t x) a)))) into (+ (log (* -1 (/ (- t x) a))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z))) into (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) into (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (* -1 (/ (- t x) a))) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) 1) into (- t x)
* [misc]backup-simplify:  Simplify (* -1 (- t x)) into (* -1 (- t x))
* [misc]backup-simplify:  Simplify (log (* -1 (- t x))) into (log (* -1 (- t x)))
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (* -1 (- t x)))) into (- (log (* -1 (- t x))) (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (* -1 (- t x))) (log a)) (log z)) into (- (+ (log (* -1 (- t x))) (log z)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a))) into (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log (* -1 (- t x))) (log z)) (log a)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (* -1 (- t x))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- t x))) in t
* [misc]taylor:  Taking taylor expansion of (* -1 (- t x)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1 (- x)) into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (log x) (log z)) into (+ (log x) (log z))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (log z)) (- (log a))) into (- (+ (log x) (log z)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log x) (log z)) (log a))) into (* 1/3 (- (+ (log x) (log z)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log x) (log z)) (log a))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log x) (log z)) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) 0) into (log x)
* [misc]backup-simplify:  Simplify (+ (log x) (log z)) into (+ (log x) (log z))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (log z)) (- (log a))) into (- (+ (log x) (log z)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log x) (log z)) (log a))) into (* 1/3 (- (+ (log x) (log z)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- a z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- a z) 1/3)) (+ (* (* (- t x) (pow (/ 1 (- a z)) 1/3)) (/ 0 (pow (- a z) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- a z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- a z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- a z) 1/3) 0) (* 0 (pow (- a z) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (pow (pow (- a z) 2) 1/3)) (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) (/ 0 (pow (pow (- a z) 2) 1/3))))) into (pow (/ 1 (pow (- a z) 2)) 1/3)
* [misc]backup-simplify:  Simplify (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) 0) (* (pow (/ 1 (pow (- a z) 2)) 1/3) (* (- t x) (pow (/ 1 (- a z)) 1/3)))) into (- (/ t (- a z)) (/ x (- a z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ t (- a z)) (/ x (- a z)))) 1)) (pow (* -1 (/ (* z (- t x)) (- a z))) 1)))) 1) into (- (+ (/ (* a x) (* z (* (- t x) (- a z)))) (/ t (* (- t x) (- a z)))) (+ (/ (* t a) (* z (* (- t x) (- a z)))) (/ x (* (- t x) (- a z)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ (* a x) (* z (* (- t x) (- a z)))) (/ t (* (- t x) (- a z)))) (+ (/ (* t a) (* z (* (- t x) (- a z)))) (/ x (* (- t x) (- a z)))))) (* 0 (log (* -1 (/ (* z (- t x)) (- a z)))))) into (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))) (+ (* (/ (pow (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z)))))) 1) 1)))) into (* (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z)))))))
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z))))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (* z (* (- t x) -1)) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (* z (* (- t x) -1)) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (* z (* (- t x) -1)) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* z (* (- t x) -1)) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- t x) -1)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- t x) -1) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) -1) into (* -1 (- t x))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (- t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* -1 (- t x)))) into (- x t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (- x t) a) into (/ (- x t) a)
* [misc]backup-simplify:  Simplify (log (/ (- x t) a)) into (log (/ (- x t) a))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- x t) a))) into (+ (log z) (log (/ (- x t) a)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log z) (log (/ (- x t) a)))) into (* 1/3 (+ (log z) (log (/ (- x t) a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) into (exp (* 1/3 (+ (log z) (log (/ (- x t) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* a x) (* z (* (- t x) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z (* (- t x) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- t x) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- t x) a) into (* (- t x) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- t x) a)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) -1) (* 0 a)) into (- x t)
* [misc]backup-simplify:  Simplify (+ (* 0 (- x t)) (* 1 (* (- t x) a))) into (- (* t a) (* a x))
* [misc]backup-simplify:  Simplify (/ (* a x) (- (* t a) (* a x))) into (/ (* a x) (- (* t a) (* a x)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ t (* (- t x) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ t (* (- t x) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- t x) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- t x) a) into (* (- t x) a)
* [misc]backup-simplify:  Simplify (/ t (* (- t x) a)) into (/ t (* (- t x) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (* z (* (- t x) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z (* (- t x) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- t x) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- t x) a) into (* (- t x) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- t x) a)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) -1) (* 0 a)) into (- x t)
* [misc]backup-simplify:  Simplify (+ (* 0 (- x t)) (* 1 (* (- t x) a))) into (- (* t a) (* a x))
* [misc]backup-simplify:  Simplify (/ (* t a) (- (* t a) (* a x))) into (/ (* t a) (- (* t a) (* a x)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ x (* (- t x) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ x (* (- t x) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- t x) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- t x) a) into (* (- t x) a)
* [misc]backup-simplify:  Simplify (/ x (* (- t x) a)) into (/ x (* (- t x) a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- x t)) (* 0 (* (- t x) a)))) into (- x t)
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* t a) (* a x))) (+ (* (/ (* a x) (- (* t a) (* a x))) (/ (- x t) (- (* t a) (* a x)))))) into (- (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)) (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)) (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2)))) (* 0 (/ (* a x) (- (* t a) (* a x))))) into (- (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ t (* (- t x) a))) into (* 1/3 (/ t (* (- t x) a)))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ t (* (- t x) a)))) into (- (+ (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- x t)) (* 0 (* (- t x) a)))) into (- x t)
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* t a) (* a x))) (+ (* (/ (* t a) (- (* t a) (* a x))) (/ (- x t) (- (* t a) (* a x)))))) into (- (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)) (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)) (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)))) (* 0 (/ (* t a) (- (* t a) (* a x))))) into (- (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ x (* (- t x) a))) into (* 1/3 (/ x (* (- t x) a)))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ x (* (- t x) a)))) into (- (+ (* 1/3 (/ x (* (- t x) a))) (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1/3 (/ x (* (- t x) a))) (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))))) into (- (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ x (* (- t x) a))) (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2)))) (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2)))) (- (* 1/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ x (* (- t x) a))) (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2)))))) into (- (+ (* 2/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ t (* (- t x) a)))) (+ (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ x (* (- t x) a))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- x t) a) (/ -1 a)))) into (- (/ x (pow a 2)) (/ t (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ x (pow a 2)) (/ t (pow a 2)))) 1)) (pow (/ (- x t) a) 1)))) 1) into (- (/ x (* (- x t) a)) (/ t (* (- x t) a)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- x t) a))) into (+ (log z) (log (/ (- x t) a)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ x (* (- x t) a)) (/ t (* (- x t) a)))) (* 0 (+ (log z) (log (/ (- x t) a))))) into (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (+ (* (/ (pow (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a)))) 1) 1)))) into (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a)))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ (* a x) (- (* t a) (* a x)))) into (* 1/3 (/ (* a x) (- (* t a) (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ (* a x) (- (* t a) (* a x)))) 0) into (* 1/3 (/ (* a x) (- (* t a) (* a x))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ (* t a) (- (* t a) (* a x)))) into (* 1/3 (/ (* t a) (- (* t a) (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ (* t a) (- (* t a) (* a x)))) 0) into (* 1/3 (/ (* t a) (- (* t a) (* a x))))
* [misc]backup-simplify:  Simplify (- (* 1/3 (/ (* t a) (- (* t a) (* a x))))) into (- (* 1/3 (/ (* t a) (- (* t a) (* a x)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ (* a x) (- (* t a) (* a x)))) (- (* 1/3 (/ (* t a) (- (* t a) (* a x)))))) into (- (* 1/3 (/ (* a x) (- (* t a) (* a x)))) (* 1/3 (/ (* t a) (- (* t a) (* a x)))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (+ (* 2/3 (/ (* t (* a x)) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ t (* (- t x) a)))) (+ (* 1/3 (/ (* a (pow x 2)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ (* (pow t 2) a) (pow (- (* t a) (* a x)) 2))) (* 1/3 (/ x (* (- t x) a))))))) (* (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a))))) (- (* 1/3 (/ (* a x) (- (* t a) (* a x)))) (* 1/3 (/ (* t a) (- (* t a) (* a x))))))) into (- (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (- x t) (- (* t a) (* a x))))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a)))))) (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (- x t) (- (* t a) (* a x))))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a)))))) (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (- x t) (- (* t a) (* a x))))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (- x t) (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (- x t) (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- x t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) (- t x)) (* 0 0)) into (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2))) in a
* [misc]taylor:  Taking taylor expansion of 2/3 in a
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) (pow (- (* t a) (* a x)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (* t a) (* a x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- t x))) into (+ (log a) (log (- t x)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log a) (log (- t x)))) into (* 2 (+ (log a) (log (- t x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log a) (log (- t x))))) into (exp (* 2 (+ (log a) (log (- t x)))))
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (* 0 0)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (exp (* 2 (+ (log a) (log (- t x)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (exp (* 2 (+ (log a) (log (- t x))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (- x t) (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- x t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) (- t x)) (* 0 0)) into (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) (* (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) t) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 1) (* 0 0)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t) (- t x)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t) (- t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) (pow (- (* t a) (* a x)) 2))) (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) (pow (- (* t a) (* a x)) 2))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) (pow (- (* t a) (* a x)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (* t a) (* a x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- t x))) into (+ (log a) (log (- t x)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log a) (log (- t x)))) into (* 2 (+ (log a) (log (- t x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log a) (log (- t x))))) into (exp (* 2 (+ (log a) (log (- t x)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (* 0 0)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (exp (* 2 (+ (log a) (log (- t x)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (exp (* 2 (+ (log a) (log (- t x))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) (pow (- (* t a) (* a x)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* a (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* a (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (* t a) (* a x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- t x))) into (+ (log a) (log (- t x)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log a) (log (- t x)))) into (* 2 (+ (log a) (log (- t x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log a) (log (- t x))))) into (exp (* 2 (+ (log a) (log (- t x)))))
* [misc]backup-simplify:  Simplify (* 0 (pow x 2)) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow x 2))) into (pow x 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (* 0 0)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (exp (* 2 (+ (log a) (log (- t x)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (exp (* 2 (+ (log a) (log (- t x))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of 2/9 in a
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (- x t) (- (* t a) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- x t) (- (* t a) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (* t a) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- x t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) (- t x)) (* 0 0)) into (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) (* (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 1) (* 0 0)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x) (- t x)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x) (- t x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 (- t x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 (- t x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- t x)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t) (- t x)) (/ 0 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) t) (- t x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 (- t x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))) (/ 0 (- (* 2 (* t x)) (+ (pow x 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (- (* 2 (* t x)) (+ (pow x 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- t x)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x) (- t x)) (/ 0 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) x) (- t x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- t x)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- t x) a) (/ -1 a)))) into (- (/ t (pow a 2)) (/ x (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ t (pow a 2)) (/ x (pow a 2)))) (* 0 (/ (- t x) a))) into (- (/ x (pow a 2)) (/ t (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ x (pow a 2)) (/ t (pow a 2)))) 1)) (pow (* -1 (/ (- t x) a)) 1)))) 1) into (- (/ t (* (- t x) a)) (/ x (* (- t x) a)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (/ (- t x) a)))) into (+ (log (* -1 (/ (- t x) a))) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ t (* (- t x) a)) (/ x (* (- t x) a)))) (* 0 (+ (log (* -1 (/ (- t x) a))) (log z)))) into (- (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ x (* (- t x) a))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) (+ (* (/ (pow (- (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ x (* (- t x) a)))) 1) 1)))) into (* (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) (- (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ x (* (- t x) a)))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) (- (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ x (* (- t x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (* -1 (/ (- t x) a))) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (* -1 (/ (- t x) a))) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (/ (- t x) 1) into (- t x)
* [misc]backup-simplify:  Simplify (* -1 (- t x)) into (* -1 (- t x))
* [misc]backup-simplify:  Simplify (log (* -1 (- t x))) into (log (* -1 (- t x)))
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (* -1 (- t x)))) into (- (log (* -1 (- t x))) (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (* -1 (- t x))) (log a)) (log z)) into (- (+ (log (* -1 (- t x))) (log z)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a))) into (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ t (* (- t x) a))) (* 1/3 (/ x (* (- t x) a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ t (* (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ t (* (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 1) (* 0 0)) into (- t x)
* [misc]backup-simplify:  Simplify (/ t (- t x)) into (/ t (- t x))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ x (* (- t x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ x (* (- t x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- t x) a) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 1) (* 0 0)) into (- t x)
* [misc]backup-simplify:  Simplify (/ x (- t x)) into (/ x (- t x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- t x)) (+ (* (/ t (- t x)) (/ 0 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ t (- t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- t x)) (+ (* (/ x (- t x)) (/ 0 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ x (- t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- t x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- t x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- t x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1/3 (/ t (- t x))) into (* 1/3 (/ t (- t x)))
* [misc]backup-simplify:  Simplify (* 1/3 (/ x (- t x))) into (* 1/3 (/ x (- t x)))
* [misc]backup-simplify:  Simplify (- (* 1/3 (/ x (- t x)))) into (- (* 1/3 (/ x (- t x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ t (- t x))) (- (* 1/3 (/ x (- t x))))) into (- (* 1/3 (/ t (- t x))) (* 1/3 (/ x (- t x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) 0) (* 0 (- (* 1/3 (/ t (- t x))) (* 1/3 (/ x (- t x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- t x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- t x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- t x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log (* -1 (- t x))) (log z)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 (- x))) into (- 1)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1)) 1)) (pow x 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 x))) (* 0 (- (+ (log x) (log z)) (log a)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) x))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) x)) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log x) (log z)) (log a))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log x) (log z)) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) 0) into (log x)
* [misc]backup-simplify:  Simplify (+ (log x) (log z)) into (+ (log x) (log z))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (log z)) (- (log a))) into (- (+ (log x) (log z)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log x) (log z)) (log a))) into (* 1/3 (- (+ (log x) (log z)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) 1) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log x) (log z)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (- (+ (log x) (log z)) (log a)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log x) (log z)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- a z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- a z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- a z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- a z) 1/3)) (+ (* (* (- t x) (pow (/ 1 (- a z)) 1/3)) (/ 0 (pow (- a z) 1/3))) (* 0 (/ 0 (pow (- a z) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- a z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- a z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- a z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- a z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- a z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- a z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- a z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- a z) 1/3) 0) (+ (* 0 0) (* 0 (pow (- a z) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- a z) 2) 1/3)) (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) (/ 0 (pow (pow (- a z) 2) 1/3))) (* (pow (/ 1 (pow (- a z) 2)) 1/3) (/ 0 (pow (pow (- a z) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (* z (pow (/ 1 (pow (- a z) 2)) 1/3))) 0) (+ (* (pow (/ 1 (pow (- a z) 2)) 1/3) 0) (* 0 (* (- t x) (pow (/ 1 (- a z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ t (- a z)) (/ x (- a z)))) 2)) (pow (* -1 (/ (* z (- t x)) (- a z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (* z (- t x)) (- a z))) 1)))) 2) into (* 1/2 (- (+ (* 2 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2 (/ (* t (* x (pow a 2))) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (* 2 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))) (+ (* 4 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2))) (+ (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2))) (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (+ (* 2 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2 (/ (* t (* x (pow a 2))) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (* 2 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))) (+ (* 4 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2))) (+ (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2))) (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))))) (+ (* 0 (- (+ (/ (* a x) (* z (* (- t x) (- a z)))) (/ t (* (- t x) (- a z)))) (+ (/ (* t a) (* z (* (- t x) (- a z)))) (/ x (* (- t x) (- a z)))))) (* 0 (log (* -1 (/ (* z (- t x)) (- a z))))))) into (- (+ (* 1/3 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/3 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/3 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/3 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))) (+ (* 1/6 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/3 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/6 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/6 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (* 1/6 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* z (- t x)) (- a z)))))) (+ (* (/ (pow (- (+ (* 1/3 (/ (* a x) (* z (* (- t x) (- a z))))) (* 1/3 (/ t (* (- t x) (- a z))))) (+ (* 1/3 (/ (* t a) (* z (* (- t x) (- a z))))) (* 1/3 (/ x (* (- t x) (- a z)))))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/3 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/3 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/3 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))) (+ (* 1/6 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/3 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/6 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/6 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (* 1/6 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))) 1) 1)))) into (* (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) (- (+ (* 5/18 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))))) (+ (* 1/9 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))))))
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) (- (+ (* 5/18 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))))) (+ (* 1/9 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (pow (/ (* z (* (- t x) -1)) (- a z)) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (* z (* (- t x) -1)) (- a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (* z (* (- t x) -1)) (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (* z (* (- t x) -1)) (- a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* z (* (- t x) -1)) (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- t x) -1)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- t x) -1) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (* (- t x) -1) into (* -1 (- t x))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (- t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* -1 (- t x)))) into (- x t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (- x t) a) into (/ (- x t) a)
* [misc]backup-simplify:  Simplify (log (/ (- x t) a)) into (log (/ (- x t) a))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- x t) a))) into (+ (log z) (log (/ (- x t) a)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log z) (log (/ (- x t) a)))) into (* 1/3 (+ (log z) (log (/ (- x t) a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) into (exp (* 1/3 (+ (log z) (log (/ (- x t) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 5/18 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))))) (+ (* 1/9 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 5/18 in z
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ (* t (* (pow a 2) x)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) x) into (* (pow a 2) x)
* [misc]backup-simplify:  Simplify (* t (* (pow a 2) x)) into (* t (* (pow a 2) x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- t x) 2) (pow a 2))) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* t (* (pow a 2) x)) (* (pow (- t x) 2) (pow a 2))) into (/ (* t x) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* a (pow x 2)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* z (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* a (pow x 2)) into (* a (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- t x) 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 1 (* (pow (- t x) 2) (pow a 2)))) into (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) into (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (* t (* x a)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* x a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x a) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* x a) into (* a x)
* [misc]backup-simplify:  Simplify (* t (* a x)) into (* t (* a x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- t x) 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 1 (* (pow (- t x) 2) (pow a 2)))) into (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) into (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* t x) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* t x) (* (pow (- t x) 2) (pow a 2))) into (/ (* t x) (* (pow (- t x) 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) a) (* z (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- t x) 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 1 (* (pow (- t x) 2) (pow a 2)))) into (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) into (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (* a (* x t)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* x t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* z (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* a (* t x)) into (* a (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- t x) 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 1 (* (pow (- t x) 2) (pow a 2)))) into (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) into (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) (pow a 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- t x) 2) (pow a 2))) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* (pow t 2) (pow a 2)) (* (pow (- t x) 2) (pow a 2))) into (/ (pow t 2) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow a 2) (pow x 2)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow x 2)) into (* (pow a 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- t x) 2) (pow a 2))) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* (pow a 2) (pow x 2)) (* (pow (- t x) 2) (pow a 2))) into (/ (pow x 2) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow x 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (pow x 2) (* (pow (- t x) 2) (pow a 2))) into (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (pow t 2) (* (pow (- t x) 2) (pow a 2))) into (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/9 (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 5/9 in z
* [misc]backup-simplify:  Simplify 5/9 into 5/9
* [misc]taylor:  Taking taylor expansion of (/ (* t (* a x)) (* z (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* t (* a x)) into (* t (* a x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- t x) 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 1 (* (pow (- t x) 2) (pow a 2)))) into (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) into (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (* (pow a 2) (* x t)) (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* x t)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- t x) 2) (pow (- a z) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow (- a z) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in z
* [misc]taylor:  Taking taylor expansion of (- t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow (- a z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- a z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- a z)) in z
* [misc]taylor:  Taking taylor expansion of (- a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* t x)) into (* (pow a 2) (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow a 2)) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- t x) 2) (pow a 2))) into (* (pow (- t x) 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* (pow a 2) (* t x)) (* (pow (- t x) 2) (pow a 2))) into (/ (* t x) (pow (- t x) 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow a 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow a 2) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2)))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (* t x) (pow (- t x) 2)) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (* t x) (pow (- t x) 2)) (/ (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (* (pow (- t x) 2) (pow a 2)))) (* (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 4 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))) (+ (* 16 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 4 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))) (+ (* 16 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))) (+ (* 0 (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) (* 0 (/ (* t x) (pow (- t x) 2))))) into (- (+ (* 5/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 10/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 10/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 5/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 5/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) (+ (* (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2))))))))) into (- (+ (* 2 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (* 0 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (- (+ (* 4/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) (+ (* (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2))))))))) into (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (* 0 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (- (+ (* 1/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) into (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) (+ (* (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2))))))))) into (- (+ (* 2 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (* 0 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (- (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 8/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) (+ (* (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2))))))))) into (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (* 0 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (- (+ (* 1/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 8/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (- (+ (* 1/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) into (- (+ (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (+ (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 7/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (- (+ (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (+ (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 7/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) into (- (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) (+ (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 7/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (- (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) (+ (* 2/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 7/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) into (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) (+ (* 4/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) (+ (* 4/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) into (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))))) (+ (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 10/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 10/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 5/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 5/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))) (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))))) (+ (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))) into (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 5/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 10/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (* 10/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))))) (+ (* 5/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 5/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2)))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (pow t 2) (pow (- t x) 2)) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 2 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (pow t 2) (pow (- t x) 2)) (/ (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (* (pow (- t x) 2) (pow a 2)))) (* (- (+ (* 2 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 3) x) (* (pow (- t x) 4) a)))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 4 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (* 4 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2))))))) (+ (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (* 4 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2))))))) (+ (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))))))) (+ (* 0 (- (+ (* 2 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))))) (* 0 (/ (pow t 2) (pow (- t x) 2))))) into (- (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (* 8/3 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2)))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (pow x 2) (pow (- t x) 2)) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (pow x 2) (pow (- t x) 2)) (/ (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (* (pow (- t x) 2) (pow a 2)))) (* (- (+ (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 4 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 4 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2))))))) (+ (/ (pow x 4) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 4 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2))))))) (+ (/ (pow x 4) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))))))) (+ (* 0 (- (+ (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 0 (/ (pow x 2) (pow (- t x) 2))))) into (- (+ (* 2/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (* 8/3 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 16/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (* 16/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) into (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) into (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2)))))) (+ (* (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* x (pow a 2))))))))) into (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* 5/9 (- (+ (* 2 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 4 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))) (* 0 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (- (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (log a))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (log a)))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 1) (+ (* 0 (* -2 a)) (* 0 (pow a 2)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) (* -2 a)) (* 0 (pow a 2))) into (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (+ (* 0 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2))))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* t (* x a))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))) (* 0 (* (pow (- t x) 2) (pow a 2)))) into (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (* t x) (pow (- t x) 2)) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow a 2))) (+ (* (/ (* t x) (pow (- t x) 2)) (/ (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (* (pow (- t x) 2) (pow a 2)))) (* (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (/ (- (* 4 (* t (* a x))) (+ (* 2 (* (pow t 2) a)) (* 2 (* a (pow x 2))))) (* (pow (- t x) 2) (pow a 2)))))) into (- (+ (* 4 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))) (+ (* 16 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 24 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))) (+ (* 16 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2))) (+ (* 16 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))) (+ (* 0 (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) (* 0 (/ (* t x) (pow (- t x) 2))))) into (- (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))) (- (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2))))))))) into (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2))))))))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))) into (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))))))))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))))))))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))) into (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (* 8/3 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 16/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (* 16/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))))))) (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 2/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))))))))) into (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (* 8/3 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2))))))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))))))) (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 2/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2))))))))))) (+ (* 1/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))))))) into (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/6 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))))))))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 14/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/6 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)))))))))))) (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 14/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))))) into (- (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 14/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))) (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/6 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 5/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 10/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (* 10/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))))) (+ (* 5/18 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 40/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/3 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 5/18 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))))))) (- (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 14/9 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 14/9 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))))))))) (+ (* 10/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/6 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 10/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/6 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2))))))))))))))) into (- (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 80/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/3 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/3 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/3 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))))))))))) (+ (* 8/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 (- t x))))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- x t) a) (/ -1 a)))) into (- (/ x (pow a 2)) (/ t (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ x (pow a 2)) (/ t (pow a 2)))) 1)) (pow (/ (- x t) a) 1)))) 1) into (- (/ x (* (- x t) a)) (/ t (* (- x t) a)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- x t) a))) into (+ (log z) (log (/ (- x t) a)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ x (* (- x t) a)) (/ t (* (- x t) a)))) (* 0 (+ (log z) (log (/ (- x t) a))))) into (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (+ (* (/ (pow (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a)))) 1) 1)))) into (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a)))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) (* 0 (/ (* t x) (pow (- t x) 2)))) into (- (+ (* 5/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 5/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 10/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) into (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) into (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) into (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) into (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) into (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))) into (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))) into (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))))) into (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 5/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 10/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))))) into (- (+ (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 5/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 5/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))))))) (* 10/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))))) (* 0 (/ (pow t 2) (pow (- t x) 2)))) into (- (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 0 (/ (pow x 2) (pow (- t x) 2)))) into (- (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) into (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 2 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 4 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) (* 0 (/ (* t x) (pow (- t x) 2)))) into (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) into (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) into (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) into (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))) (* 4/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 1/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))))) into (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a))))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (* 4/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a)))) (- (+ (* 1/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a))))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))))) into (- (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))))) (+ (* 1/3 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))))) (+ (* 1/3 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))))) into (- (+ (* 1/3 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 5/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 5/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))))))) (* 10/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))) (- (+ (* 1/3 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (* 1/3 (/ (* t (pow x 3)) (* (pow (- t x) 4) a)))) (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (+ (* 5/9 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a))) (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a)))))))) into (- (+ (* 8/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 8/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))))) (+ (* 1/2 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 4/3 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* -1 (- t x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- x t) a) (/ 0 a)) (* (- (/ x (pow a 2)) (/ t (pow a 2))) (/ -1 a)))) into (- (/ x (pow a 3)) (/ t (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ x (pow a 2)) (/ t (pow a 2)))) 2)) (pow (/ (- x t) a) 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ x (pow a 3)) (/ t (pow a 3)))) 1)) (pow (/ (- x t) a) 1)))) 2) into (* 1/2 (- (+ (* 2 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 2 (/ x (* (- x t) (pow a 2))))) (+ (/ (pow x 2) (* (pow (- x t) 2) (pow a 2))) (+ (/ (pow t 2) (* (pow (- x t) 2) (pow a 2))) (* 2 (/ t (* (- x t) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- x t) a))) into (+ (log z) (log (/ (- x t) a)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (+ (* 2 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 2 (/ x (* (- x t) (pow a 2))))) (+ (/ (pow x 2) (* (pow (- x t) 2) (pow a 2))) (+ (/ (pow t 2) (* (pow (- x t) 2) (pow a 2))) (* 2 (/ t (* (- x t) (pow a 2))))))))) (+ (* 0 (- (/ x (* (- x t) a)) (/ t (* (- x t) a)))) (* 0 (+ (log z) (log (/ (- x t) a)))))) into (- (+ (* 1/3 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ x (* (- x t) (pow a 2))))) (+ (* 1/6 (/ (pow x 2) (* (pow (- x t) 2) (pow a 2)))) (+ (* 1/6 (/ (pow t 2) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ t (* (- x t) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (+ (* (/ (pow (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a)))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ x (* (- x t) (pow a 2))))) (+ (* 1/6 (/ (pow x 2) (* (pow (- x t) 2) (pow a 2)))) (+ (* 1/6 (/ (pow t 2) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ t (* (- x t) (pow a 2))))))) 1) 1)))) into (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (+ (* 2/9 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ x (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- x t) 2) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ t (* (- x t) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (* 5/18 (/ (* t x) (pow (- t x) 2))) into (* 5/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (/ (* t x) (pow (- t x) 2))) 0) into (* 5/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow t 2) (pow (- t x) 2))) into (* 1/9 (/ (pow t 2) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow x 2) (pow (- t x) 2))) into (* 1/9 (/ (pow x 2) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (* t x) (pow (- t x) 2))) into (* 1/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/18 (/ (* t x) (pow (- t x) 2)))) into (* 1/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/18 (/ (* t x) (pow (- t x) 2)))) into (* 1/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/18 (/ (* t x) (pow (- t x) 2)))) into (* 1/18 (/ (* t x) (pow (- t x) 2)))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2)))) into (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2))))) into (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2)))))) into (- (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (/ (* t x) (pow (- t x) 2))) (- (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (+ (* 1/9 (/ (pow x 2) (pow (- t x) 2))) (* 1/18 (/ (* t x) (pow (- t x) 2))))))) into (- (* 2/9 (/ (* t x) (pow (- t x) 2))) (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (* 1/9 (/ (pow x 2) (pow (- t x) 2)))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (+ (* 1/9 (/ (pow x 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 80/9 (/ (* (pow t 3) (pow x 3)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow a 2) (* (pow t 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/3 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/9 (/ (pow t 4) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 4) (pow a 2)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 8/3 (/ (* t (pow x 5)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/3 (/ (* (pow t 5) x) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* t x) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/9 (/ (* (pow t 2) (* (pow a 2) (pow x 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 4/9 (/ (* (pow a 2) (pow x 4)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))))))))))))) (+ (* 8/9 (/ (* (pow a 2) (* t (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (pow t 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (pow x 6) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 2) (pow x 4)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 8/9 (/ (* t (* (pow a 2) (pow x 3))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (pow x 2) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 20/3 (/ (* (pow t 4) (pow x 2)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 16/9 (/ (* (pow t 3) (* (pow a 2) x)) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (* 1/9 (/ (pow t 2) (* (pow (- t x) 2) (pow a 2)))))))))))))))) (+ (* (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (* 1/3 (/ x (* (- x t) a))) (* 1/3 (/ t (* (- x t) a))))) (- (+ (* 8/9 (/ (* t (pow x 3)) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (* (pow t 2) a) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 8/9 (/ (* (pow t 3) x) (* (pow (- t x) 4) a))) (+ (* 1/18 (/ (* a (* t x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (* 2/9 (/ (* a (pow x 2)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))))))) (+ (* 1/2 (/ (* t (* a x)) (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) (+ (* 2/9 (/ (pow x 4) (* (pow (- t x) 4) a))) (+ (* 2/9 (/ (pow t 4) (* (pow (- t x) 4) a))) (* 4/3 (/ (* (pow t 2) (pow x 2)) (* (pow (- t x) 4) a)))))))) (* (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (- (+ (* 2/9 (/ (* t x) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ x (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (pow x 2) (* (pow (- x t) 2) (pow a 2)))) (+ (* 1/9 (/ (pow t 2) (* (pow (- x t) 2) (pow a 2)))) (* 1/3 (/ t (* (- x t) (pow a 2)))))))) (- (* 2/9 (/ (* t x) (pow (- t x) 2))) (+ (* 1/9 (/ (pow t 2) (pow (- t x) 2))) (* 1/9 (/ (pow x 2) (pow (- t x) 2)))))))) into (- (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- x t) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- x t) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- x t))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (* 2 (log (- x t))) into (* 2 (log (- x t)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- x t)))) into (pow (- x t) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow (- x t) 2) 1) into (pow (- x t) 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow (- x t) 2)) into (* (pow (- t x) 2) (pow (- x t) 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (pow (- x t) 2))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (pow (- x t) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) 1) into (pow (- t x) 4)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (pow (- t x) 4)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (pow (- t x) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (- x t)) into (* (pow (- t x) 2) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (pow (- t x) 2) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (pow (- t x) 2) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/81 in a
* [misc]backup-simplify:  Simplify 1/81 into 1/81
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- x t) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- x t) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- x t))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (* 2 (log (- x t))) into (* 2 (log (- x t)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- x t)))) into (pow (- x t) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4))
* [misc]backup-simplify:  Simplify (* (pow (- x t) 2) 1) into (pow (- x t) 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow (- x t) 2)) into (* (pow (- t x) 2) (pow (- x t) 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (* (pow (- t x) 2) (pow (- x t) 2))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (* (pow (- t x) 2) (pow (- x t) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 20/9 in a
* [misc]backup-simplify:  Simplify 20/9 into 20/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (* (pow a 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 80/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 80/9 in a
* [misc]backup-simplify:  Simplify 80/9 into 80/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 3)) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)) into (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 10/27 in a
* [misc]backup-simplify:  Simplify 10/27 into 10/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/81 in a
* [misc]backup-simplify:  Simplify 1/81 into 1/81
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- x t) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- x t) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- x t))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (* 2 (log (- x t))) into (* 2 (log (- x t)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- x t)))) into (pow (- x t) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- x t) 2) 1) into (pow (- x t) 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow (- x t) 2)) into (* (pow (- t x) 2) (pow (- x t) 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (* (pow (- t x) 2) (pow (- x t) 2))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (* (pow (- t x) 2) (pow (- x t) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 8/3 in a
* [misc]backup-simplify:  Simplify 8/3 into 8/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t (pow x 5)) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of 2/9 in a
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)) into (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 2/3 in a
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) 1) into (pow (- t x) 4)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (pow (- t x) 4)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (pow (- t x) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) (* (pow (- t x) 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) 1) into (pow (- t x) 4)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (pow (- t x) 4)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (pow (- t x) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 2/9 in a
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) (* (pow (- t x) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) 1) into (pow (- t x) 2)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (pow (- t x) 2)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 20/27 in a
* [misc]backup-simplify:  Simplify 20/27 into 20/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 2)) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* (pow t 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (pow x 2))) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (pow (- t x) 2) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t (pow x 2)) into (* t (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (- x t)) into (* (pow (- t x) 2) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (pow (- t x) 2) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (pow (- t x) 2) (- x t)))
* [misc]taylor:  Taking taylor expansion of (* 8/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 8/3 in a
* [misc]backup-simplify:  Simplify 8/3 into 8/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 5) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 5) x) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of 2/9 in a
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t (pow x 2)) into (* t (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)) into (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 20/27 in a
* [misc]backup-simplify:  Simplify 20/27 into 20/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 3)) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 10/27 in a
* [misc]backup-simplify:  Simplify 10/27 into 10/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) x) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 8/9 in a
* [misc]backup-simplify:  Simplify 8/9 into 8/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (* (pow a 2) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) (* (pow (- t x) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) 1) into (pow (- t x) 2)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (pow (- t x) 2)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 16/9 in a
* [misc]backup-simplify:  Simplify 16/9 into 16/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 20/3 in a
* [misc]backup-simplify:  Simplify 20/3 into 20/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 4)) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) (* (pow (- t x) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) 1) into (pow (- t x) 2)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (pow (- t x) 2)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (pow (- t x) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- x t) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- x t) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- x t))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (* 2 (log (- x t))) into (* 2 (log (- x t)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- x t)))) into (pow (- x t) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow (- x t) 2) 1) into (pow (- x t) 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow (- x t) 2)) into (* (pow (- t x) 2) (pow (- x t) 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (* (pow (- t x) 2) (pow (- x t) 2))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (* (pow (- t x) 2) (pow (- x t) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) (pow (- t x) 6))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)) into (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) (* (pow (- t x) 2) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 2) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (- x t)) into (* (pow (- t x) 2) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (pow (- t x) 2) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (pow (- t x) 2) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2))) in a
* [misc]taylor:  Taking taylor expansion of 8/9 in a
* [misc]backup-simplify:  Simplify 8/9 into 8/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow a 2) (* t (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) (* 2 (* t (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (pow t 2) (pow a 2)) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* 2 (* t (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (+ (pow t 2) (pow x 2)) into (+ (pow x 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 2 (* t x)) into (* 2 (* t x))
* [misc]backup-simplify:  Simplify (- (* 2 (* t x))) into (- (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (+ (+ (pow x 2) (pow t 2)) (- (* 2 (* t x)))) into (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))
* [misc]backup-simplify:  Simplify (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) into (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log a)) (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) into (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))) into (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))
* [misc]backup-simplify:  Simplify (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))) into (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 3))) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a)))))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (exp (* 2 (+ (log (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))) (* 2 (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) (* (pow (- t x) 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) 1) into (pow (- t x) 4)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (pow (- t x) 4)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (pow (- t x) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) (* (pow (- t x) 4) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) (- x t)) into (* (pow (- t x) 4) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) (* (pow (- t x) 4) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) (* (pow (- t x) 4) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) (* (pow (- t x) 2) (* (- x t) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (- x t) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (- x t) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (* (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (- x t)) into (* (pow (- t x) 2) (- x t))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (pow (- t x) 2) (- x t))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (pow (- t x) 2) (- x t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 4) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 4) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 4 (log (- t x))) into (* 4 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- t x)))) into (pow (- t x) 4)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 4) 1) into (pow (- t x) 4)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (pow (- t x) 4)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (pow (- t x) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 2) (* (pow (- x t) 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 2 (log (- t x))) into (* 2 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- t x)))) into (pow (- t x) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- x t) 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- x t) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- x t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- x t))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- x t)) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (* 2 (log (- x t))) into (* 2 (log (- x t)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- x t)))) into (pow (- x t) 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* (pow (- x t) 2) 1) into (pow (- x t) 2)
* [misc]backup-simplify:  Simplify (* (pow (- t x) 2) (pow (- x t) 2)) into (* (pow (- t x) 2) (pow (- x t) 2))
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (* (pow (- t x) 2) (pow (- x t) 2))) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (* (pow (- t x) 2) (pow (- x t) 2)))
* [misc]taylor:  Taking taylor expansion of (* 20/3 (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of 20/3 in a
* [misc]backup-simplify:  Simplify 20/3 into 20/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) (* (pow (- t x) 6) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) (* (pow t 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log z) (log (/ (- x t) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log z) (log (/ (- x t) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (/ (- x t) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (/ (- x t) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- x t) a) in a
* [misc]taylor:  Taking taylor expansion of (- x t) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ x (- t)) into (- x t)
* [misc]backup-simplify:  Simplify (/ (- x t) 1) into (- x t)
* [misc]backup-simplify:  Simplify (log (- x t)) into (log (- x t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- x t))) into (- (log (- x t)) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log (- x t)) (log a))) into (- (+ (log z) (log (- x t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (- x t))) (log a))) into (* 1/3 (- (+ (log z) (log (- x t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) into (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- t x) 6) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- t x) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- t x))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- t x)) in a
* [misc]taylor:  Taking taylor expansion of (- t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ t (- x)) into (- t x)
* [misc]backup-simplify:  Simplify (log (- t x)) into (log (- t x))
* [misc]backup-simplify:  Simplify (* 6 (log (- t x))) into (* 6 (log (- t x)))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- t x)))) into (pow (- t x) 6)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 2)) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) into (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow (- t x) 6) 1) into (pow (- t x) 6)
* [misc]backup-simplify:  Simplify (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) (pow (- t x) 6)) into (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) (pow (- t x) 6))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- x t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- x t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (pow (- x t) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (pow (- x t) 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))) (* 0 (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))) (* 0 (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- x t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- x t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (pow (- x t) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (pow (- x t) 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))) (* 0 (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/81 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 4)) (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 80/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 3))) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))) (* 0 (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 4))) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- x t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- x t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (pow (- x t) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (pow (- x t) 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))) (* 0 (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/81 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/3 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 5))) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))) (* 0 (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))) (* 0 (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 2))) (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 5)) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))) (* 0 (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 4)) (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))) (* 0 (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t x)) (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) (pow x 2))) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/3 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 5) x)) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 6)) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))) (* 0 (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 2))) (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 3))) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) x)) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))) (* 0 (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 2)) (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/3 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) (pow x 4))) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 2)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (pow (- t x) 2)) (/ 0 (pow (- t x) 2))) (* 0 (/ 0 (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 2)) (pow (- t x) 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- x t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- x t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (pow (- x t) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (pow (- x t) 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))) (* 0 (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 6)) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x))))) (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))) (* 0 (/ 0 (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow t 3)) (* (- x t) (- (+ (pow x 2) (pow t 2)) (* 2 (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 2) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 2) x)) (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))) (* 0 (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* t (pow x 3))) (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 4) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) (* (pow (- t x) 4) (- x t))) (/ 0 (* (pow (- t x) 4) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 5)) (* (pow (- t x) 4) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (- x t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (- x t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (- x t))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (pow (- t x) 2) (- x t))) (/ 0 (* (pow (- t x) 2) (- x t)))) (* 0 (/ 0 (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (pow x 3)) (* (pow (- t x) 2) (- x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 4)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (pow (- t x) 4)) (/ 0 (pow (- t x) 4))) (* 0 (/ 0 (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (pow (- t x) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- x t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- x t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- x t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- x t) 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (+ (* 0 0) (* 0 (pow (- x t) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 2) 0) (* 0 (pow (- x t) 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- t x) 2) (pow (- x t) 2))) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (* (pow (- t x) 2) (pow (- x t) 2))) (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))) (* 0 (/ 0 (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 3) x)) (* (pow (- t x) 2) (pow (- x t) 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (- x t))) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (- x t))) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- t x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- t x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- t x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- t x) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- t x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- t x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- t x) 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- t x) 6)) (+ (* (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) (pow (- t x) 6)) (/ 0 (pow (- t x) 6))) (* 0 (/ 0 (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/3 0) (+ (* 0 0) (* 0 (/ (* (exp (* 1/3 (- (+ (log z) (log (- x t))) (log a)))) (* (pow t 4) (pow x 2))) (pow (- t x) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log x) (log z)) (log a)))) into (exp (* 1/3 (- (+ (log x) (log z)) (log a))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in (y z a t x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3))
* [misc]backup-simplify:  Simplify (* (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)) (* -1 (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into (- (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log x))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log x)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3)
* [misc]backup-simplify:  Simplify (* (* (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)) (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3)) into (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) into (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into (- (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (log t))) into (* 1/3 (- (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (log t)))) into (exp (* 1/3 (- (log (/ (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow a -1/3) (pow a -1/3)) into (pow (/ 1 (pow a 2)) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow (/ 1 (pow a 2)) 1/3)) into (* (- (/ 1 y) (/ 1 z)) (pow (pow a 2) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log a))) into (* -1/3 (log a))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log a))) into (pow a -1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (pow a -1/3)) into (* (- (/ 1 t) (/ 1 x)) (pow a 1/3))
* [misc]backup-simplify:  Simplify (* (* (- (/ 1 y) (/ 1 z)) (pow (pow a 2) 1/3)) (* (- (/ 1 t) (/ 1 x)) (pow a 1/3))) into (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a))
* [misc]backup-simplify:  Simplify (log (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a))) into (log (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a)))) into (* 1/3 (log (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a))))) into (pow (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log z)))) (exp (* 1/3 (- (log -1) (log z))))) into (pow (exp (* 1/3 (- (log -1) (log z)))) 2)
* [misc]backup-simplify:  Simplify (/ -1 (pow (exp (* 1/3 (- (log -1) (log z)))) 2)) into (/ -1 (pow (exp (* 1/3 (- (log -1) (log z)))) 2))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log z))) into (* 1/3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log z)))) into (exp (* 1/3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (exp (* 1/3 (- (log -1) (log z))))) into (/ (- (/ 1 t) (/ 1 x)) (exp (* 1/3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* (/ -1 (pow (exp (* 1/3 (- (log -1) (log z)))) 2)) (/ (- (/ 1 t) (/ 1 x)) (exp (* 1/3 (- (log -1) (log z)))))) into (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) into (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3))))) into (- (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) (log z))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) (log z)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 x)) (pow (exp (* 1/3 (- (log -1) (log z)))) 3)))) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))) into (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) into (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))) into (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))) into (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) into (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 z))) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 a) (/ 1 z)) 1/3) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) into (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (cbrt (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 a) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 z))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 z))) into (log (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 a) (/ 1 z)))) into (* 1/3 (log (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) into (pow (- (/ 1 a) (/ 1 z)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) (pow (- (/ 1 a) (/ 1 z)) 1/3)) into (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))) into (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) into (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))) into (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))) into (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) into (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) -1) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log -1) (log t))) into (- (+ (log -1) (log z)) (log t))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (+ (log -1) (log z)) (log t)) (- (log y))) into (- (+ (log -1) (log z)) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))) into (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log z)) (+ (log t) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log t) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log -1) (log z)) into (+ (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log t) (log y)) into (+ (log t) (log y))
* [misc]backup-simplify:  Simplify (- (+ (log t) (log y))) into (- (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log z)) (- (+ (log t) (log y)))) into (- (+ (log -1) (log z)) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))) into (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x))) (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 a) (/ 1 z)) 1/3) 0) (* 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))))) into (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3)))
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) 0) (* (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))) (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x))))) into (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))) 1)) (pow (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) 1)))) 1) into (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t)))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x)))))) (+ (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t))))) (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))) into (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t)))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x)))))) (+ (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t))))) (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))) (* 0 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) into (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x)))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) (+ (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))) 1) 1)))) into (* (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x)))))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) -1) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) t) into (* (- (/ 1 t) (/ 1 x)) t)
* [misc]backup-simplify:  Simplify (* -1 (* (- (/ 1 t) (/ 1 x)) t)) into (* -1 (* (- (/ 1 t) (/ 1 x)) t))
* [misc]backup-simplify:  Simplify (* 1 (* -1 (* (- (/ 1 t) (/ 1 x)) t))) into (* -1 (* (- (/ 1 t) (/ 1 x)) t))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* (- (/ 1 t) (/ 1 x)) t))) into (/ -1 (* (- (/ 1 t) (/ 1 x)) t))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) (* a x)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) (* a x)) into (* (- (/ 1 t) (/ 1 x)) (* a x))
* [misc]backup-simplify:  Simplify (* -1 (* (- (/ 1 t) (/ 1 x)) (* a x))) into (* -1 (* (- (/ 1 t) (/ 1 x)) (* a x)))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (* (- (/ 1 t) (/ 1 x)) (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) (* (- (/ 1 t) (/ 1 x)) (* a x)))) into (- (/ x t) 1)
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ x t) 1)) (* 1 (* -1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) into (- a (/ (* a x) t))
* [misc]backup-simplify:  Simplify (/ 1 (- a (/ (* a x) t))) into (/ 1 (- a (/ (* a x) t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) (* a t)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) (* a t)) into (* (- (/ 1 t) (/ 1 x)) (* a t))
* [misc]backup-simplify:  Simplify (* -1 (* (- (/ 1 t) (/ 1 x)) (* a t))) into (* -1 (* (- (/ 1 t) (/ 1 x)) (* a t)))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (* (- (/ 1 t) (/ 1 x)) (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) (* (- (/ 1 t) (/ 1 x)) (* a t)))) into (- 1 (/ t x))
* [misc]backup-simplify:  Simplify (+ (* 0 (- 1 (/ t x))) (* 1 (* -1 (* (- (/ 1 t) (/ 1 x)) (* a t))))) into (- (/ (* a t) x) a)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ (* a t) x) a)) into (/ 1 (- (/ (* a t) x) a))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) x) into (* (- (/ 1 t) (/ 1 x)) x)
* [misc]backup-simplify:  Simplify (* -1 (* (- (/ 1 t) (/ 1 x)) x)) into (* -1 (* (- (/ 1 t) (/ 1 x)) x))
* [misc]backup-simplify:  Simplify (* 1 (* -1 (* (- (/ 1 t) (/ 1 x)) x))) into (* -1 (* (- (/ 1 t) (/ 1 x)) x))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* (- (/ 1 t) (/ 1 x)) x))) into (/ -1 (* (- (/ 1 t) (/ 1 x)) x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) (* (- (/ 1 t) (/ 1 x)) t))) into (- (/ 1 a) (/ t (* x a)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 a) (/ t (* x a)))) (* 0 (* -1 (* (- (/ 1 t) (/ 1 x)) t)))) into (- (/ 1 a) (/ t (* a x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* (- (/ 1 t) (/ 1 x)) t)) (/ (- (/ 1 a) (/ t (* a x))) (* -1 (* (- (/ 1 t) (/ 1 x)) t)))))) into (- (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 0 (/ -1 (* (- (/ 1 t) (/ 1 x)) t)))) into (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- a (/ (* a x) t)))) into (/ 1/3 (- a (/ (* a x) t)))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (/ 1/3 (- a (/ (* a x) t)))) into (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (- a (/ (* a x) t))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- (/ (* a t) x) a))) into (/ 1/3 (- (/ (* a t) x) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) (* (- (/ 1 t) (/ 1 x)) x))) into (- (/ x (* t a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ x (* t a)) (/ 1 a))) (* 0 (* -1 (* (- (/ 1 t) (/ 1 x)) x)))) into (- (/ x (* t a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* (- (/ 1 t) (/ 1 x)) x)) (/ (- (/ x (* t a)) (/ 1 a)) (* -1 (* (- (/ 1 t) (/ 1 x)) x)))))) into (- (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* x a)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* x a)))))) (* 0 (/ -1 (* (- (/ 1 t) (/ 1 x)) x)))) into (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (- (/ (* a t) x) a)) (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) into (- (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) into (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (- a (/ (* a x) t))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (- (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into (- (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (- a (/ (* a x) t))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ (/ 1 a) -1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))) 0) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 1) 1)))) into (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1 (* (- (/ 1 t) (/ 1 x)) t))) into (/ -1/3 (* (- (/ 1 t) (/ 1 x)) t))
* [misc]backup-simplify:  Simplify (+ (/ -1/3 (* (- (/ 1 t) (/ 1 x)) t)) 0) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) t))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1 (* (- (/ 1 t) (/ 1 x)) x))) into (/ -1/3 (* (- (/ 1 t) (/ 1 x)) x))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1/3 (* (- (/ 1 t) (/ 1 x)) x))) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x))))
* [misc]backup-simplify:  Simplify (- (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x))))) into (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x)))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) t)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x)))) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) t))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (* 1/3 (/ 1 (- a (/ (* a x) t))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (+ (* 1/3 (/ 1 (- (/ (* a t) x) a))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))))) (* (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) x))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) t)))))) into (- (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) t) (* 0 0)) into (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))) (* 0 0)) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) x) (* 0 0)) into (- (+ (/ x (pow t 2)) (/ 1 x)) (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* t (- (+ (/ x (pow t 2)) (/ 1 x)) (* 2 (/ 1 t)))) (* 0 0)) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- a (/ (* a x) t))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- a (/ (* a x) t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* a x) t) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ x t) into (/ x t)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ x t)) into (- (/ x t))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ x t))) into (- 1 (/ x t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- 1 (/ x t))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- 1 (/ x t)))
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of 2/3 in a
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)) (* 0 0)) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ (* a t) x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ (* a t) x) a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a t) x) a) in a
* [misc]taylor:  Taking taylor expansion of (/ (* a t) x) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ t x) into (/ t x)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ t x) -1) into (- (/ t x) 1)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ t x) 1)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ t x) 1))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 0 (pow x 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow x 2))) into (pow x 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)) (* 0 0)) into (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)) (* 0 0)) into (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)) (* 0 0)) into (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- (+ (/ x (pow t 2)) (/ 1 x)) (* 2 (/ 1 t)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ x t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ x t))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- 1 (/ x t))) (/ 0 (- 1 (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- 1 (/ x t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 (* t x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ t x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ t x) 1)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ t x) 1)) (/ 0 (- (/ t x) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (/ t x) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 (pow x 2)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) (/ 0 (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 (pow t 2)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 (pow t 2)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ (/ 1 a) -1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))) 0) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 1) 1)))) into (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]taylor:  Taking taylor expansion of (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) t) (* 0 0)) into (- 1 (/ t x))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (/ t x))) into (/ 1 (- 1 (/ t x)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 x)) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 x)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) x) (* 0 0)) into (- (/ x t) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ x t) 1)) into (/ 1 (- (/ x t) 1))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- 1 (/ t x)))) into (/ 1/3 (- 1 (/ t x)))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- (/ x t) 1))) into (/ 1/3 (- (/ x t) 1))
* [misc]backup-simplify:  Simplify (- (/ 1/3 (- (/ x t) 1))) into (- (* 1/3 (/ 1 (- (/ x t) 1))))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (- 1 (/ t x))) (- (* 1/3 (/ 1 (- (/ x t) 1))))) into (- (* 1/3 (/ 1 (- 1 (/ t x)))) (* 1/3 (/ 1 (- (/ x t) 1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- 1 (/ t x))) (/ 0 (- 1 (/ t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 (- 1 (/ t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 x)) 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ x t) 1)) (/ 0 (- (/ x t) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 (- (/ x t) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/3 (/ 1 (- 1 (/ t x)))) (* 1/3 (/ 1 (- (/ x t) 1)))) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 x)) 1)) (pow -1 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 x))) (* 0 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) x))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) x)) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log z)) (+ (log t) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log t) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log -1) (log z)) into (+ (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log t) (log y)) into (+ (log t) (log y))
* [misc]backup-simplify:  Simplify (- (+ (log t) (log y))) into (- (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log z)) (- (+ (log t) (log y)))) into (- (+ (log -1) (log z)) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))) into (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) 1) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x))) (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))) (* 0 (/ 0 (pow (- (/ 1 a) (/ 1 z)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 a) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 a) (/ 1 z)) 1/3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 a) (/ 1 z)) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3)) (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))) (* (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))) (/ 0 (pow (pow (- (/ 1 a) (/ 1 z)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3) 0) (+ (* (- (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 a) (/ 1 z)) 2)) 1/3))) 0) (* 0 (* (pow (/ 1 (- (/ 1 a) (/ 1 z))) 1/3) (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) x))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) t))))) 2)) (pow (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) 1)))) 2) into (* 1/2 (- (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (+ (* 2 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (* 2 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (+ (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 4 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))))) into (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (+ (* 2 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (* 2 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (+ (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 4 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))))))))) (+ (* 0 (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t)))) (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x)))))) (+ (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t))))) (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))) (* 0 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))))) into (- (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (* 1/3 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) (+ (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) t))))) (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a x))))))) (+ (* 1/3 (/ 1 (* z (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) (* a t)))))) (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 a) (/ 1 z)) (* (- (/ 1 t) (/ 1 x)) x))))))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (* 1/3 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))))))) 1) 1)))) into (* (- (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))))))))) (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))))))))) (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) in z
* [misc]taylor:  Taking taylor expansion of 5/18 in z
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t x)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* t x)) into (* (pow a 2) (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* t (* a x)) into (* t (* a x))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* a (pow x 2)) into (* a (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* x t))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (* x t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* a (* t x)) into (* a (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 5/18 in z
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow x 2)) into (* (pow a 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* x t)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* t x)) into (* (pow a 2) (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 11/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) in z
* [misc]taylor:  Taking taylor expansion of 11/18 in z
* [misc]backup-simplify:  Simplify 11/18 into 11/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* a (* t x)) into (* a (* t x))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 a) (/ 1 z)) 2) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 a) (/ 1 z)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 t) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 t) (/ 1 x)))) into (* 2 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)) into (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) into (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 t) (/ 1 x)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 x)) -1) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) into (/ 2/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 2/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) into (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) into (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) into (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) 0) into (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) into (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))))) into (- (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ (/ 1 a) -1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))) 0) into (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ 0 -1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ (/ 1 a) -1)))) into (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into (* 1/2 (- (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x)))) (+ (* 2 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t)))))) (+ (* 2 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x)))) (+ (* 2 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t)))))) (+ (* 2 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))) 0) into (- (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2)))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2)))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into (- (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ 0 -1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ 0 -1)) (* (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2)))) (/ (/ 1 a) -1)))) into (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 1) (pow (* 2 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into (* 1/6 (- (+ (* 6 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow x 2) t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* x t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3)))))))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 6 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 (- (+ (* 6 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow x 2) t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* x t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3)))))))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 6 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3)))))))))))) 0) into (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3)))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x)))) (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3)))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2)))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3)))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x)))) (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3)))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2)))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3)))))))))))) (+ (* 0 (- (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2)))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into (- (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 t) (/ 1 x))) (/ 0 -1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ 0 -1)) (* (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2)))) (/ 0 -1)) (* (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3)))) (/ (/ 1 a) -1)))) into (- (/ 1 (* (pow a 4) x)) (/ 1 (* t (pow a 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 2) (pow (* 2 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 (* a x)) (/ 1 (* t a)))) 1) 1 (pow (* 6 (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 (- (/ 1 (* (pow a 4) x)) (/ 1 (* t (pow a 4))))) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into (* 1/24 (- (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 3) t))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 24 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* x t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))))) (* 48 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow x 2) t)))))))))))))) (+ (* 24 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 48 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/24 (- (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 3) t))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 24 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* x t))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))))) (* 48 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow x 2) t)))))))))))))) (+ (* 24 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 48 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 24 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (* 36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2)))))))))))))))) 0) into (- (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4)))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))))) (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x)))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))) (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4)))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))))) (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x)))) (+ (* 2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))) (* 3/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))))))))))))) (+ (* 0 (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3)))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x)))) (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3)))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2)))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3)))))))))))) (+ (* 0 (- (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2)))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a))) (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))))) (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))) (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 4) 24)) (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 2) 2) (/ (pow (- (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))))))) 1) 1)) (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 1) 1) (/ (pow (- (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))))))))) 1) 1)) (* (/ (pow (- (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))))))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))))) (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))) (* 1/4 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))))))))))))) 1) 1)))) into (* (- (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 5/72 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 23/36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 13/108 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 8/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))))) (* 17/72 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))))))))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 11/36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 10/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 73/648 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 3) t))))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* x t))))) (+ (* 55/1944 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 29/108 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) into (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) into (/ 2/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))
* [misc]backup-simplify:  Simplify (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) into (/ 5/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) into (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) into (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) (/ (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (/ 5/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (/ 2/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (/ 11/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) into (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) into (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3)))))))) (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))
* [misc]backup-simplify:  Simplify (+ (/ 11/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) into (- (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) into (- (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2)))))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))))) into (- (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 3) 6)) (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 1) 1) (/ (pow (- (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))))))) 1) 1)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2))))))))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))))))))) 1) 1)))) into (* (- (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 4/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2)))))))))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* x t))))) (* 8/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow x 2) t))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (/ 5/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* t (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* a (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* a (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))))) (+ (* 0 (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2)))))))) (/ (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))))))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 5/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) into (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* a (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 11/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) into (- (+ (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2)))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) (/ (- (+ (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2)))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow a 2) (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow a 2) (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into (- (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))))))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) into (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))))))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))) into (- (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))))))) (- (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))))))))) into (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))))) (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))))))) into (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))))))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/18 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))))))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))) into (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))))))))) into (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x))))))))))))))))))) into (- (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 2) 2)) (* (/ (pow (- (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2)))))))) 1) 1)))) into (* (- (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))) (* 1/18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* (pow a 2) (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (/ (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3)))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* t (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* a (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) into (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) into (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (/ (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2)))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into (- (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* a (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) into (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))))) (+ (* 0 (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))) (/ (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))))) into (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))))))))) (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))) into (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))))))))) (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))))))))))))))))) into (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))))))) (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))))))))))))))))))) into (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))) (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))))))))))))))))))) into (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 7/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3)))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 7/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))))))))))))))))))) into (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 7/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* (pow a 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (* (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (* (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 2) (pow t 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 3) t)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 2) (pow t 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 3) t)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* (pow a 2) (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) into (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (/ (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* a (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 11/18 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a))))))) (/ (- (+ (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2)))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 3))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 3))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))))) into (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow a 2) (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 6) (pow t 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 104 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 6) (pow t 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 104 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))))) into (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))))))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (* 0 (* (pow a 2) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log -1) (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) into (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) into (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x))))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))))))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))))))))))))) (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))))))))) into (- (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))) (- (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))) into (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))))))))) (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))) into (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3)))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))))))))))))))))))))) into (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3)))))))) (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))))))))))))))))))))) into (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 58/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 7/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))))))))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 17/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 11/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 50/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x))))))))))))))))))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))))))))))))))))))))))) into (- (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 38/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))))))) (+ (* 344/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) 1) 1)))) into (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))) (+ (* 0 (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (/ (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4)))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4)))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))))) into (- (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 120 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 120 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x))))))))) into (- (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2)))))))) (/ (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (* (- (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 4))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 10 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 4))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 10 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))))))))))))))) (+ (* 0 (- (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2))))))))) into (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))))) into (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))))) into (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* x (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 40 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 10 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* x (pow a 4))))))) (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* x (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 40 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 10 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* x (pow a 4))))))) (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2))))))))) into (- (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))))))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 a)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 a)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 a)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))))) (+ (* 0 (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2)))))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (* (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))))))))))) (/ (- (* 4 (/ (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))) into (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow x 5) (pow a 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow x 7) (pow a 4))))))) (+ (* 640 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow x 3) (pow a 4))))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow x 9) t)))))) (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))))))))))))))))))))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow x 2) (pow a 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow x 4) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 480 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow x 6) (pow a 4))))))) (+ (* 480 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow x 5) (pow a 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow x 7) (pow a 4))))))) (+ (* 640 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow x 3) (pow a 4))))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow x 9) t)))))) (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))))))))))))))))))))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow x 2) (pow a 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow x 4) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 480 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow x 6) (pow a 4))))))) (+ (* 480 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))))))))))))))))))))))))))) (+ (* 0 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow x 2) (pow a 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x a))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 10/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))))))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 376/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 308/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 472/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 59/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 376/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 308/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 472/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 59/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 344/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 136/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))))))))))))))))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 17/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 344/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 136/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))))))))))))))))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 17/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 40 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))))))))))))))))))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 608/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 59/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 40 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))))))))))))))))))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 608/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 59/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5)))))))))))))))))))))))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 116/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 548/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 53/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 34/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5)))))))))))))))))))))))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 116/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 548/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 53/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 34/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))))))))))))))))))))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 116/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 548/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 53/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 13/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 34/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) into (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))) into (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (/ (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (pow t 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 2) (pow t 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 3) t))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (+ (* 2 (* (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow x 2))) (pow t 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))) into (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 2) (pow t 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow x 3) t)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2)))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))) (+ (* 0 (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) into (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) x) (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (exp (* 2 (- (log -1) (log z)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (/ (- (* 4 (* (exp (* 2 (- (log -1) (log z)))) a)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a x)) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a t)) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4)))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 4)))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a)) (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (+ (* 0 (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)) (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))))) (/ (- (* 4 (exp (* 2 (- (log -1) (log z))))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) t)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))))) into (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 11/18 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 7) t)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))))))))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 5) t)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 5) t)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x))))))))) into (- (+ (* 88/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 44 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 308/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 176/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 a)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 a)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 a)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a))))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))))))) (/ (- (+ (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) (pow a 2)))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t (pow a 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))) (* (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 3)))))))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) x) (* t a))) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow x 2)) (* (pow t 2) a))) (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) into (- (+ (* 5 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 4))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 208 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 432 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow x 4) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 880 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow x 6) (pow a 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4))))))))))))))))))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 800 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow x 5) (pow a 4))))))) (+ (* 576 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow x 7) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 168 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 108 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow x 3) (pow a 4))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow x 9) (pow a 4))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 5 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 4))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 4))))))) (+ (* 208 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 432 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow x 4) (pow a 4))))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 880 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow x 6) (pow a 4))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 4))))))))))))))))))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 4))))))) (+ (* 800 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow x 5) (pow a 4))))))) (+ (* 576 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow x 7) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 168 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 4))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 4))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 108 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow x 3) (pow a 4))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow x 9) (pow a 4))))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))) (+ (* 0 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow x 4) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 3))))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow x 6) (pow a 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))))))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow x 3) (pow a 3))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow x 5) (pow a 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow x 7) (pow a 3))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow x 4) (pow a 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow x 3) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow x 5) (pow a 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow x 3) a)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))))) into (- (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 880/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 800/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 a)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 a)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 a)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) (pow a 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x (pow a 2)))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x))))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow a 2) (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* (pow a 2) x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 6) (pow t 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 104 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x))) (+ (* 2 (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2)))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))) into (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 864 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 256 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 5 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 208 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 336 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow x 8) (pow t 2))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 108 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 576 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 156 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 864 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6))))) (+ (* 240 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 192 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 256 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 5 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 208 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 336 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow x 8) (pow t 2))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 108 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 576 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 156 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))))))))))))))))))))) (+ (* 0 (- (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow x 6) (pow t 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 72 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 104 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow x 4) (pow t 2))))))) (+ (* 20 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))) (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))))))) into (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 52/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 a)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) into (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))))) into (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2))))) (/ (- (+ (exp (* 2 (- (log -1) (log z)))) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) (* t a)) x)) (+ (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (* a (pow t 2))) (pow x 2))) (* 2 (* (exp (* 2 (- (log -1) (log z)))) a)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 4))))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))))) into (- (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 a)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 a)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log -1) (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* (* -2 (/ (exp (* 2 (- (log -1) (log z)))) a)) 0) (+ (* (/ (exp (* 2 (- (log -1) (log z)))) (pow a 2)) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (exp (* 2 (- (log -1) (log z)))) a) (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* (pow x 2) a))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* x a))))) (+ (* 0 (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2)))))) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2)))))))) (/ (- (+ (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (* a (pow x 2))) (/ (exp (* 2 (- (log -1) (log z)))) a)) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) t) (* a x)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (* (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))))))) (/ (- (* 4 (/ (* (exp (* 2 (- (log -1) (log z)))) t) x)) (+ (* 2 (exp (* 2 (- (log -1) (log z))))) (* 2 (/ (* (exp (* 2 (- (log -1) (log z)))) (pow t 2)) (pow x 2))))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))))) into (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 120 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 22 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 112 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 120 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))) (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 22 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow x 4) (pow t 2))))))) (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (* 160 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4))))) (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))) (* 2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2))))))) (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* x (pow a 2))))))))) (* 0 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a)))))))) into (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))))))))) (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))))))))))))) into (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 52/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))))))))))))))))))))) (- (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 7/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 56/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))))))))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))))) into (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 48 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 880/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 800/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 56/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))))))))))))))))))) (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 96 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 1/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 736/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))) into (- (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 184/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 268/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 88/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 44 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 308/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))))))))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 176/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))))))))) (- (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 184/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 11/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 8 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 268/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))) into (- (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))))))) (- (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 28/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))))))) (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 28/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))))) into (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 38/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 38/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))))) into (- (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 38/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 20/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 568/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 1280/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 112/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 512/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))))))))))))))))))))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 116/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 10/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 548/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 53/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 56 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 832/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 13/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 320/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 34/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (* 64/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))))))))))))))))))))))))))) (- (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 560/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 100/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 38/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 620/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 236/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 640/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 196/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 128/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))))))))))))))))))))))))))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 256/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 164/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 460/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 488/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 55/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 144 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 80/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 1/6 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 92/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 352/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 49/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 224/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 208/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))))))) into (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 772/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 148/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 132 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 572/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 832/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 500/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 284/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 256/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))) (+ (* 2048/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 1040/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 992/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 2128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 176/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 29/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 1232/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1312/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 83/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 416/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t x))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow t 2))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (pow x 2))))))) (* (- (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 4) (pow x 2)))))) (+ (* 5/72 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 4) x))))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* t x))))) (+ (* 23/36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 13/108 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) (+ (* 8/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 4))))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))))) (* 17/72 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))))))))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 4) x)))) (+ (* 11/36 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 10/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 73/648 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow x 3) t))))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (* x t))))) (+ (* 55/1944 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 29/108 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 4))))) (+ (* 5/27 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 3))))) (+ (* 10/243 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 4) (pow x 2))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) (+ (* (- (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* a (pow x 3))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow x 2)))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* a x)))))) (+ (* 5/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (pow t 2)))))) (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* a x)))))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (* (pow t 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* a (pow x 2))))))) (+ (* 1/18 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) a))))) (+ (* 1/2 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* a (* t x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow x 4)))))) (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* a (pow t 4)))))))))))) (* (- (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* t x))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 4/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 3) x))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 3))))) (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* t (pow x 2)))))))))))) (+ (* 5/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (pow x 3))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow t 2) x))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 3) x)))) (+ (* 10/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (* (pow a 3) x))))) (+ (* 2/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 3) (* x t))))) (* 8/81 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 3) (* (pow x 2) t))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) (+ (* (- (+ (* 2/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow t 4)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* t (pow x 5))))))) (+ (* 22/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 3) (pow x 3))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 2) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))) (+ (* 5/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 2) (pow x 4)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 5) x)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x)))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 2) (pow x 5))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 2) x)))))))))))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 2) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow x 6)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 2) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (pow t 6)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow t 2)))))) (+ (* 8/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 2) (pow x 4))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 2)))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 2) x)))))) (+ (* 4 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 2) (pow x 4))))))) (+ (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))))))))))))))) (* (- (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* t (* (pow a 2) x))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t (pow a 2))))) (* 1/6 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* t x))))))) (+ (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* (pow a 2) x)))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow t 2) (pow a 2))))) (* 1/18 (/ 1 (* (pow (- (/ 1 t) (/ 1 x)) 2) (* (pow a 2) (* x t))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) (+ (* (- (+ (* 32 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 3) (pow x 3))))))) (+ (* 272/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 3) (pow x 5))))))) (+ (* 16/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* t (pow x 7))))))) (+ (* 22/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))) (+ (* 160/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 5) (pow x 3))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 3) (pow x 3))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow t 6)))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 3) (pow x 4))))))) (+ (* 38/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 3) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 3) x)))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 3) x)))))) (+ (* 68/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 2) (pow x 4))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 7) x)))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 3) (pow x 7))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* t (pow x 3))))))) (+ (* 4/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (pow x 6)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 3) x)))))) (* 176/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))))))))))))))))))))) (+ (* 344/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 3) (pow x 4))))))) (+ (* 44/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 3) x)))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 3) (pow x 3))))))) (+ (* 24 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow x 4)))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 5) x)))))) (+ (* 16 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 3) (pow x 2))))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow t 8)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 3) (pow x 2))))))) (+ (* 8/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (pow x 8)))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 2) (pow x 6))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* t (pow x 5))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 3) (* (pow t 3) (pow x 3))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (pow t 4)))))) (+ (* 80/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 3) (* (pow t 6) (pow x 2))))))) (+ (* 40/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 3) (pow x 5))))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 3)))))) (* 20/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))))))))))))))))))))))) (* (- (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* t a)))) (* 1/3 (/ 1 (* (- (/ 1 t) (/ 1 x)) (* a x))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) (* (- (+ (* 128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* t (pow x 9))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 1216/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (* (pow a 4) (pow x 3))))))) (+ (* 772/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 4) (pow x 4))))))) (+ (* 148/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 52/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 212/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 6) (pow x 2))))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 132 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (* (pow a 4) (pow x 4))))))) (+ (* 512/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 5) (pow x 5))))))) (+ (* 26/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 64/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) (* (pow a 4) x)))))) (+ (* 572/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (* (pow a 4) (pow x 2))))))) (+ (* 832/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (* (pow a 4) (pow x 5))))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 128 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (* (pow a 4) (pow x 7))))))) (+ (* 500/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (* (pow a 4) (pow x 6))))))) (+ (* 32/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 9) x)))))) (+ (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 704/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 7) (pow x 3))))))) (+ (* 284/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 2) (pow x 6))))))) (+ (* 256/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 3) (pow x 7))))))) (+ (* 28/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 32/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (* (pow a 4) (pow x 9))))))) (* 1/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))))))))))))))))))))))))))))))) (+ (* 2048/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (* (pow a 4) (pow x 6))))))) (+ (* 88/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 7) x)))))) (+ (* 64 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 3) (pow x 5))))))) (+ (* 14/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 1040/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (* (pow a 4) (pow x 3))))))) (+ (* 12 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 40/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (* (pow a 4) (pow x 7))))))) (+ (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 13/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 112/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 992/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (* (pow a 4) (pow x 5))))))) (+ (* 2128/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (* (pow a 4) (pow x 4))))))) (+ (* 136/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) (* (pow a 4) x)))))) (+ (* 176/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* (pow t 5) (pow x 3))))))) (+ (* 29/3 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 8) (pow x 2))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 1232/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 6) (pow x 4))))))) (+ (* 104/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (* t (pow x 7))))))) (+ (* 320/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 2) (pow x 8))))))) (+ (* 1312/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (* (pow t 4) (pow x 6))))))) (+ (* 83/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 4/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 416/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (* (pow a 4) (pow x 2))))))) (+ (* 400/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))) (* 16/9 (/ 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))))))))))))))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))))) into (- (+ (* 832/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) (+ (* 32/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))))) (+ (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x)))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 832/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) (+ (* 32/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))))) (+ (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x)))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 832/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) (+ (* 32/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))))) (+ (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 832/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 832/3 in a
* [misc]backup-simplify:  Simplify 832/3 into 832/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 5)) into (* (pow t 5) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))))) (+ (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/729 in a
* [misc]backup-simplify:  Simplify 32/729 into 32/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 869/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 869/1458 in a
* [misc]backup-simplify:  Simplify 869/1458 into 869/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 49/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 49/486 in a
* [misc]backup-simplify:  Simplify 49/486 into 49/486
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 79/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 79/162 in a
* [misc]backup-simplify:  Simplify 79/162 into 79/162
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 3)) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 560/27 in a
* [misc]backup-simplify:  Simplify 560/27 into 560/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 5)) into (* (pow t 4) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 70/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 70/27 in a
* [misc]backup-simplify:  Simplify 70/27 into 70/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* t (pow x 5)) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 20/3 in a
* [misc]backup-simplify:  Simplify 20/3 into 20/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7120/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 7120/81 in a
* [misc]backup-simplify:  Simplify 7120/81 into 7120/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 448/27 in a
* [misc]backup-simplify:  Simplify 448/27 into 448/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 20/243 in a
* [misc]backup-simplify:  Simplify 20/243 into 20/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 3)) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 832/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 832/243 in a
* [misc]backup-simplify:  Simplify 832/243 into 832/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 3)) into (* (pow t 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1228/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 1228/729 in a
* [misc]backup-simplify:  Simplify 1228/729 into 1228/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 292/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 292/81 in a
* [misc]backup-simplify:  Simplify 292/81 into 292/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]backup-simplify:  Simplify (* 1 (pow t 8)) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 2/81 in a
* [misc]backup-simplify:  Simplify 2/81 into 2/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1048/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 1048/729 in a
* [misc]backup-simplify:  Simplify 1048/729 into 1048/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 2)) into (* (pow t 5) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 64 in a
* [misc]backup-simplify:  Simplify 64 into 64
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 2)) into (* (pow t 6) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 704/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 704/9 in a
* [misc]backup-simplify:  Simplify 704/9 into 704/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 452/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 452/81 in a
* [misc]backup-simplify:  Simplify 452/81 into 452/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 5) x) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 8) x) into (* (pow t 8) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 25/243 in a
* [misc]backup-simplify:  Simplify 25/243 into 25/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 2) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 3)) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (pow x 3))) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/6 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 5/6 in a
* [misc]backup-simplify:  Simplify 5/6 into 5/6
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/54 in a
* [misc]backup-simplify:  Simplify 5/54 into 5/54
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow t 4) x) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 4)) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (pow x 4))) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 4) x) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) x)) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 241/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 241/1458 in a
* [misc]backup-simplify:  Simplify 241/1458 into 241/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 7) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 7) 1) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 22/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 22/81 in a
* [misc]backup-simplify:  Simplify 22/81 into 22/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/81 in a
* [misc]backup-simplify:  Simplify 1/81 into 1/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 4/27 in a
* [misc]backup-simplify:  Simplify 4/27 into 4/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 185/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 185/486 in a
* [misc]backup-simplify:  Simplify 185/486 into 185/486
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/18 in a
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 145/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 145/2187 in a
* [misc]backup-simplify:  Simplify 145/2187 into 145/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4556/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 4556/81 in a
* [misc]backup-simplify:  Simplify 4556/81 into 4556/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 6)) into (* (pow t 2) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1004/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 1004/81 in a
* [misc]backup-simplify:  Simplify 1004/81 into 1004/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 3)) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 2)) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 7)) into (* (pow t 2) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 50/2187 in a
* [misc]backup-simplify:  Simplify 50/2187 into 50/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 4)) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 50/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 50/2187 in a
* [misc]backup-simplify:  Simplify 50/2187 into 50/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 2)) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (pow x 2))) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 445/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 445/486 in a
* [misc]backup-simplify:  Simplify 445/486 into 445/486
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 256/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 256/81 in a
* [misc]backup-simplify:  Simplify 256/81 into 256/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* 1 (pow x 8)) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) x) into (* (pow (- (/ 1 t) (/ 1 x)) 4) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2612/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 2612/81 in a
* [misc]backup-simplify:  Simplify 2612/81 into 2612/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 280/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 280/2187 in a
* [misc]backup-simplify:  Simplify 280/2187 into 280/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) x) into (* (pow (- (/ 1 t) (/ 1 x)) 7) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x))
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/81 in a
* [misc]backup-simplify:  Simplify 5/81 into 5/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 128 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 128 in a
* [misc]backup-simplify:  Simplify 128 into 128
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 7)) into (* (pow t 3) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13426/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 13426/2187 in a
* [misc]backup-simplify:  Simplify 13426/2187 into 13426/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 512/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 512/3 in a
* [misc]backup-simplify:  Simplify 512/3 into 512/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 448/27 in a
* [misc]backup-simplify:  Simplify 448/27 into 448/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/18 in a
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4738/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 4738/729 in a
* [misc]backup-simplify:  Simplify 4738/729 into 4738/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 4)) into (* (pow t 3) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 20/3 in a
* [misc]backup-simplify:  Simplify 20/3 into 20/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1216/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 1216/9 in a
* [misc]backup-simplify:  Simplify 1216/9 into 1216/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 7) (pow x 3)) into (* (pow t 7) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1442/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 1442/729 in a
* [misc]backup-simplify:  Simplify 1442/729 into 1442/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* t (pow x 6)) into (* t (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))))) in a
* [misc]taylor:  Taking taylor expansion of 128/9 in a
* [misc]backup-simplify:  Simplify 128/9 into 128/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 9)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]backup-simplify:  Simplify (* 1 (pow x 9)) into (pow x 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 64/9 in a
* [misc]backup-simplify:  Simplify 64/9 into 64/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 9) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 9) x) into (* (pow t 9) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (pow x 2))) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) in a
* [misc]taylor:  Taking taylor expansion of 32/9 in a
* [misc]backup-simplify:  Simplify 32/9 into 32/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 9)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]backup-simplify:  Simplify (* t (pow x 9)) into (* t (pow x 9))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) t) into (* (pow (- (/ 1 t) (/ 1 x)) 7) t)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 254/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 254/81 in a
* [misc]backup-simplify:  Simplify 254/81 into 254/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) x) into (* (pow (- (/ 1 t) (/ 1 x)) 6) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/18 in a
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 20/81 in a
* [misc]backup-simplify:  Simplify 20/81 into 20/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/3 in a
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) x) into (* (pow (- (/ 1 t) (/ 1 x)) 10) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x))
* [misc]backup-simplify:  Simplify (* (pow t 9) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 256/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 256/3 in a
* [misc]backup-simplify:  Simplify 256/3 into 256/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))))) in a
* [misc]taylor:  Taking taylor expansion of 64/27 in a
* [misc]backup-simplify:  Simplify 64/27 into 64/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]backup-simplify:  Simplify (* 1 (pow t 8)) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow x 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 9)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]backup-simplify:  Simplify (* 1 (pow x 9)) into (pow x 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 452/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 452/27 in a
* [misc]backup-simplify:  Simplify 452/27 into 452/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 64/27 in a
* [misc]backup-simplify:  Simplify 64/27 into 64/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 400/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 400/3 in a
* [misc]backup-simplify:  Simplify 400/3 into 400/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 4)) into (* (pow t 4) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 220/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 220/9 in a
* [misc]backup-simplify:  Simplify 220/9 into 220/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 5/162 in a
* [misc]backup-simplify:  Simplify 5/162 into 5/162
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/729 in a
* [misc]backup-simplify:  Simplify 10/729 into 10/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (* 653/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 653/1458 in a
* [misc]backup-simplify:  Simplify 653/1458 into 653/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 4) x) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x)))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* (pow t 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) x)) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/9 in a
* [misc]backup-simplify:  Simplify 16/9 into 16/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow t 10))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 10)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 10 (log t)) into (* 10 (log t))
* [misc]backup-simplify:  Simplify (exp (* 10 (log t))) into (pow t 10)
* [misc]backup-simplify:  Simplify (* 1 (pow t 10)) into (pow t 10)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) t) into (* (pow (- (/ 1 t) (/ 1 x)) 9) t)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t))
* [misc]backup-simplify:  Simplify (* (pow x 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 400/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) in a
* [misc]taylor:  Taking taylor expansion of 400/9 in a
* [misc]backup-simplify:  Simplify 400/9 into 400/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 8)) into (* (pow t 2) (pow x 8))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 8/3 in a
* [misc]backup-simplify:  Simplify 8/3 into 8/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/2187 in a
* [misc]backup-simplify:  Simplify 10/2187 into 10/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* t (pow x 5)) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1232/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 1232/9 in a
* [misc]backup-simplify:  Simplify 1232/9 into 1232/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 2/81 in a
* [misc]backup-simplify:  Simplify 2/81 into 2/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3008/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 3008/27 in a
* [misc]backup-simplify:  Simplify 3008/27 into 3008/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 5)) into (* (pow t 3) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 305/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 305/1458 in a
* [misc]backup-simplify:  Simplify 305/1458 into 305/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/27 in a
* [misc]backup-simplify:  Simplify 4/27 into 4/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) t) into (* (pow (- (/ 1 t) (/ 1 x)) 5) t)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 68/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 68/27 in a
* [misc]backup-simplify:  Simplify 68/27 into 68/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 395/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 395/486 in a
* [misc]backup-simplify:  Simplify 395/486 into 395/486
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 25/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 25/243 in a
* [misc]backup-simplify:  Simplify 25/243 into 25/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 2)) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 128/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 128/81 in a
* [misc]backup-simplify:  Simplify 128/81 into 128/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 815/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 815/81 in a
* [misc]backup-simplify:  Simplify 815/81 into 815/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 448/27 in a
* [misc]backup-simplify:  Simplify 448/27 into 448/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 6)) into (* (pow t 3) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 100/2187 in a
* [misc]backup-simplify:  Simplify 100/2187 into 100/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 3)) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow x 3))) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5312/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 5312/81 in a
* [misc]backup-simplify:  Simplify 5312/81 into 5312/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/2187 in a
* [misc]backup-simplify:  Simplify 10/2187 into 10/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* (pow t 5) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 5) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 5) x) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) x)) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 416/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 416/9 in a
* [misc]backup-simplify:  Simplify 416/9 into 416/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 8) (pow x 2)) into (* (pow t 8) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 725/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 725/81 in a
* [misc]backup-simplify:  Simplify 725/81 into 725/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 4)) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2128/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 2128/9 in a
* [misc]backup-simplify:  Simplify 2128/9 into 2128/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 4)) into (* (pow t 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 25/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 25/1458 in a
* [misc]backup-simplify:  Simplify 25/1458 into 25/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3236/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 3236/729 in a
* [misc]backup-simplify:  Simplify 3236/729 into 3236/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 3)) into (* (pow t 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 544/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 544/9 in a
* [misc]backup-simplify:  Simplify 544/9 into 544/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 8/81 in a
* [misc]backup-simplify:  Simplify 8/81 into 8/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 808/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 808/81 in a
* [misc]backup-simplify:  Simplify 808/81 into 808/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) x) into (* (pow (- (/ 1 t) (/ 1 x)) 8) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x))
* [misc]backup-simplify:  Simplify (* (pow t 7) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 952/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 952/81 in a
* [misc]backup-simplify:  Simplify 952/81 into 952/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))
* [misc]backup-simplify:  Simplify (* t (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/729 in a
* [misc]backup-simplify:  Simplify 10/729 into 10/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow t 5) x) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 8) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 8) 1) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3610/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 3610/729 in a
* [misc]backup-simplify:  Simplify 3610/729 into 3610/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 5)) into (* (pow t 2) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 118/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 118/729 in a
* [misc]backup-simplify:  Simplify 118/729 into 118/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 290/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 290/2187 in a
* [misc]backup-simplify:  Simplify 290/2187 into 290/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/9 in a
* [misc]backup-simplify:  Simplify 16/9 into 16/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 10))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 10)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 10 (log x)) into (* 10 (log x))
* [misc]backup-simplify:  Simplify (exp (* 10 (log x))) into (pow x 10)
* [misc]backup-simplify:  Simplify (* 1 (pow x 10)) into (pow x 10)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))
* [misc]taylor:  Taking taylor expansion of (+ (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 100/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 100/2187 in a
* [misc]backup-simplify:  Simplify 100/2187 into 100/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 3)) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1312/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 1312/9 in a
* [misc]backup-simplify:  Simplify 1312/9 into 1312/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/18 in a
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 9) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 9) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 9) 1) into (pow t 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 80/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 80/9 in a
* [misc]backup-simplify:  Simplify 80/9 into 80/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) in a
* [misc]taylor:  Taking taylor expansion of 64/27 in a
* [misc]backup-simplify:  Simplify 64/27 into 64/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* t (pow x 8)) into (* t (pow x 8))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 13/27 in a
* [misc]backup-simplify:  Simplify 13/27 into 13/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 106/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 106/9 in a
* [misc]backup-simplify:  Simplify 106/9 into 106/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 2)) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 304/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 304/9 in a
* [misc]backup-simplify:  Simplify 304/9 into 304/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 8) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 31/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 31/81 in a
* [misc]backup-simplify:  Simplify 31/81 into 31/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) t) into (* (pow (- (/ 1 t) (/ 1 x)) 3) t)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1349/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 1349/1458 in a
* [misc]backup-simplify:  Simplify 1349/1458 into 1349/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 319/1458 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 319/1458 in a
* [misc]backup-simplify:  Simplify 319/1458 into 319/1458
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 2)) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 448/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 448/27 in a
* [misc]backup-simplify:  Simplify 448/27 into 448/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 4)) into (* (pow t 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 125/162 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 125/162 in a
* [misc]backup-simplify:  Simplify 125/162 into 125/162
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) x) into (* (pow (- (/ 1 t) (/ 1 x)) 5) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 796/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 796/243 in a
* [misc]backup-simplify:  Simplify 796/243 into 796/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9440/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 9440/81 in a
* [misc]backup-simplify:  Simplify 9440/81 into 9440/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 3)) into (* (pow t 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 320/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))))) in a
* [misc]taylor:  Taking taylor expansion of 320/9 in a
* [misc]backup-simplify:  Simplify 320/9 into 320/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow a 4) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* 1 (pow x 8)) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 20/243 in a
* [misc]backup-simplify:  Simplify 20/243 into 20/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* (pow t 3) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 2)) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow x 2))) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1232/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 1232/81 in a
* [misc]backup-simplify:  Simplify 1232/81 into 1232/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 7) x) into (* (pow t 7) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 206/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 206/729 in a
* [misc]backup-simplify:  Simplify 206/729 into 206/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow a 4) (* t (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 t) (/ 1 x)))) into (* 4 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 3))) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))) into (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/729 in a
* [misc]backup-simplify:  Simplify 10/729 into 10/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (* t (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* t (pow x 5)) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 5))) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 560/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))))) in a
* [misc]taylor:  Taking taylor expansion of 560/27 in a
* [misc]backup-simplify:  Simplify 560/27 into 560/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28205/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 28205/2187 in a
* [misc]backup-simplify:  Simplify 28205/2187 into 28205/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/27 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 64/27 in a
* [misc]backup-simplify:  Simplify 64/27 into 64/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 t) (/ 1 x)))) into (* 9 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow t 7) (pow x 2)) into (* (pow t 7) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 68/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 68/729 in a
* [misc]backup-simplify:  Simplify 68/729 into 68/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow t 6) x) into (* (pow t 6) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3176/2187 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 3176/2187 in a
* [misc]backup-simplify:  Simplify 3176/2187 into 3176/2187
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 t) (/ 1 x)))) into (* 6 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)) into (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 437/486 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))))) in a
* [misc]taylor:  Taking taylor expansion of 437/486 in a
* [misc]backup-simplify:  Simplify 437/486 into 437/486
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1552/729 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 1552/729 in a
* [misc]backup-simplify:  Simplify 1552/729 into 1552/729
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 t) (/ 1 x)))) into (* 7 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/54 in a
* [misc]backup-simplify:  Simplify 1/54 into 1/54
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* t (pow x 2)) into (* t (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))))) in a
* [misc]taylor:  Taking taylor expansion of 7/54 in a
* [misc]backup-simplify:  Simplify 7/54 into 7/54
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) x) into (* (pow (- (/ 1 t) (/ 1 x)) 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x)) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1096/81 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) in a
* [misc]taylor:  Taking taylor expansion of 1096/81 in a
* [misc]backup-simplify:  Simplify 1096/81 into 1096/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 t) (/ 1 x)))) into (* 8 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 8)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* t (pow x 7)) into (* t (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))) into (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow a 4) (* t (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 t) (/ 1 x)))) into (* 5 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 4))) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))) into (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/54 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/54 in a
* [misc]backup-simplify:  Simplify 1/54 into 1/54
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 t) (/ 1 x)))) into (* 3 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)) into (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))
* [misc]backup-simplify:  Simplify (* x (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))
* [misc]taylor:  Taking taylor expansion of (* 2048/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))) in a
* [misc]taylor:  Taking taylor expansion of 2048/9 in a
* [misc]backup-simplify:  Simplify 2048/9 into 2048/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 t) (/ 1 x))) into (* -1 (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 x)))) into (log (* -1 (- (/ 1 t) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) into (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log -1) (log z))) into (* 2 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 2 (- (log -1) (log z)))) into (exp (* 2 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 t) (/ 1 x)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 t) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 t) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 x))) into (- (/ 1 t) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 x))) into (log (- (/ 1 t) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 t) (/ 1 x)))) into (* 10 (log (- (/ 1 t) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) into (pow (- (/ 1 t) (/ 1 x)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 6)) into (* (pow t 4) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))) into (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) into (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 5) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 832/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 869/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 49/486 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 79/162 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 4) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 560/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 70/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7120/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 448/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 4) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 832/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1228/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 292/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* (pow t 5) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1048/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 6) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 704/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 452/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 8) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 8) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 25/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (* (pow t 2) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/54 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 241/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 22/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 185/486 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/18 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 145/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 2) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4556/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1004/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 2) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 50/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 50/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 445/486 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 256/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2612/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 2) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 280/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 3) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 128 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13426/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 512/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 5) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 448/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 6) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/18 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* (pow t 3) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4738/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 7) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1216/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 7) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* t (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* t (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1442/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 128/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 9) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 9) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 9) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* t (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* t (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* t (pow x 9)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 254/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/18 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 9) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 256/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 3) (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 8) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow x 9))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 452/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 2) (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 4) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 400/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 4) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 220/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 6) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/162 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 653/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 10)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 10))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow t 10)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow t 10))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow t 10))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 2) (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 400/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1232/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 2) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 3) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3008/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 305/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 68/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 395/486 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 25/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 128/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 815/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 3) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 448/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 100/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5312/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 3) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 8) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 416/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 2) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 725/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2128/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 6) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 25/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 2) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* (pow t 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3236/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 544/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 808/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 952/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* t (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (pow t 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* (pow t 2) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3610/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 2) (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 118/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 290/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 5) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 10)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 10))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 10))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 10)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 10))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 10))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 100/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 3) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1312/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/18 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 9))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 9))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 3) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 80/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 4) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* t (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* t (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* t (pow x 8)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* (pow t 3) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* (pow t 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 106/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 304/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 8) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 4) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 31/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1349/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 319/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 448/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 125/162 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 4) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 796/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 3) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9440/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 5) (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 320/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 2) (pow x 8)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 7) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* (pow t 7) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1232/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* (pow t 7) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 206/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 4) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 4) (* t (pow x 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (* t (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* t (pow x 5)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 560/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 5) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28205/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (* (pow t 2) (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 9) 0) (* 0 (* (pow t 7) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 9) (* (pow t 7) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 6) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (* (pow t 6) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 68/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 6) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 6) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3176/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 6) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 437/486 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* (pow t 3) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 7) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1552/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 7) (* (pow t 5) (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (* t (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (* t (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/54 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* t (pow x 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7/54 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (+ (* 0 0) (* 0 (* t (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 8) 0) (* 0 (* t (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1096/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 8) (* t (pow x 7)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 5) 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 5) (* t (pow x 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 3) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x)))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/54 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 3) (* (pow t 2) x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 t) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 t) (/ 1 x))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 t) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 t) (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 t) (/ 1 x)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 t) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 t) (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 t) (/ 1 x)) 10) 0) (* 0 (* (pow t 4) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 2 (- (log -1) (log z)))) 0) (* 0 (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6))))) (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))) (* 0 (/ 0 (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2048/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 t) (/ 1 x))))) (log y)))) (* (exp (* 2 (- (log -1) (log z)))) (* (pow (- (/ 1 t) (/ 1 x)) 10) (* (pow t 4) (pow x 6)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (log t) (log y)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in (y z a t x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]backup-simplify:  Simplify (* (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y))) (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3)) into (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) into (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) into (- (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) (log x))) into (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) (log x)))) into (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (* -1 (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3))
* [misc]backup-simplify:  Simplify (* (* (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3) (- (/ 1 z) (/ 1 y))) (* -1 (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) into (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a)))))) into (- (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) (log t))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) (log t)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 a))))) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log a)))) (exp (* 1/3 (- (log -1) (log a))))) into (pow (exp (* 1/3 (- (log -1) (log a)))) 2)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (pow (exp (* 1/3 (- (log -1) (log a)))) 2)) into (/ (- (/ 1 z) (/ 1 y)) (pow (exp (* 1/3 (- (log -1) (log a)))) 2))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log a))) into (* 1/3 (- (log -1) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log a)))) into (exp (* 1/3 (- (log -1) (log a))))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (exp (* 1/3 (- (log -1) (log a))))) into (/ (- (/ 1 x) (/ 1 t)) (exp (* 1/3 (- (log -1) (log a)))))
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (pow (exp (* 1/3 (- (log -1) (log a)))) 2)) (/ (- (/ 1 x) (/ 1 t)) (exp (* 1/3 (- (log -1) (log a)))))) into (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3))
* [misc]backup-simplify:  Simplify (log (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3))) into (log (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3)))) into (* 1/3 (log (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3))))) into (pow (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 t))) (pow (exp (* 1/3 (- (log -1) (log a)))) 3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (pow z -1/3) (pow z -1/3)) into (pow (/ 1 (pow z 2)) 1/3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (/ 1 (pow z 2)) 1/3)) into (pow (pow z 2) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z))) into (* -1/3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log z))) into (pow z -1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (pow z -1/3)) into (* (pow z 1/3) (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (pow (pow z 2) 1/3) (* (pow z 1/3) (- (/ 1 x) (/ 1 t)))) into (* z (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* z (- (/ 1 x) (/ 1 t)))) into (log (* z (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (* z (- (/ 1 x) (/ 1 t))))) into (- (log (* z (- (/ 1 x) (/ 1 t)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* z (- (/ 1 x) (/ 1 t)))) (log z))) into (* 1/3 (- (log (* z (- (/ 1 x) (/ 1 t)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* z (- (/ 1 x) (/ 1 t)))) (log z)))) into (exp (* 1/3 (- (log (* z (- (/ 1 x) (/ 1 t)))) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ -1 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))) into (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 z) (/ 1 a)) 1/3) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)
* [misc]backup-simplify:  Simplify (/ -1 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) into (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- t)) (/ 1 (- x))) (cbrt (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- a)) (/ 1 (- z))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- a)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 z)) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 a))) into (log (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 z) (/ 1 a)))) into (* 1/3 (log (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) into (pow (- (/ 1 z) (/ 1 a)) 1/3)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (/ 1 x)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) (pow (- (/ 1 z) (/ 1 a)) 1/3)) into (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))) into (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) 1) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log t))) into (- (log z) (log t))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (log z) (log t)) (- (log y))) into (- (log z) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z) (+ (log t) (log y)))) into (* 1/3 (- (log z) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (+ (log t) (log y))))) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log z) (+ (log t) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log z) (+ (log t) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log t) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log t) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log t) (log y)) into (+ (log t) (log y))
* [misc]backup-simplify:  Simplify (- (+ (log t) (log y))) into (- (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log t) (log y)))) into (- (log z) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z) (+ (log t) (log y)))) into (* 1/3 (- (log z) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (+ (log t) (log y))))) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (+ (log t) (log y))))) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t))) (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 z) (/ 1 a)) 1/3) 0) (* 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))))) into (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) 0) (* (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t))))) into (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))) 1)) (pow (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1)))) 1) into (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t)))))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))))) (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x)))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t)))))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))))) (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x)))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))) (* 0 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) into (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) (+ (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))) 1) 1)))) into (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) 1) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* t (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* t (- (/ 1 x) (/ 1 t))) into (* t (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (* t (- (/ 1 x) (/ 1 t)))) into (* t (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (* t (- (/ 1 x) (/ 1 t)))) into (* t (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* t (- (/ 1 x) (/ 1 t)))) into (/ 1 (* t (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* a (* (- (/ 1 x) (/ 1 t)) x)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 t)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 t)) x) into (* (- (/ 1 x) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* a (* (- (/ 1 x) (/ 1 t)) x)) into (* a (* (- (/ 1 x) (/ 1 t)) x))
* [misc]backup-simplify:  Simplify (* 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) into (* a (* (- (/ 1 x) (/ 1 t)) x))
* [misc]backup-simplify:  Simplify (* 0 (* a (* (- (/ 1 x) (/ 1 t)) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* (- (/ 1 x) (/ 1 t)) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))) into (- (/ x t) 1)
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ x t) 1)) (* 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) into (- a (/ (* a x) t))
* [misc]backup-simplify:  Simplify (/ 1 (- a (/ (* a x) t))) into (/ 1 (- a (/ (* a x) t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 t)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 t)) x) into (* (- (/ 1 x) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* 1 (* (- (/ 1 x) (/ 1 t)) x)) into (* (- (/ 1 x) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* 1 (* (- (/ 1 x) (/ 1 t)) x)) into (* (- (/ 1 x) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) (/ 1 t)) x)) into (/ 1 (* (- (/ 1 x) (/ 1 t)) x))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* a (* (- (/ 1 x) (/ 1 t)) t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 t)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 t)) t) into (* t (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a (* t (- (/ 1 x) (/ 1 t)))) into (* (- (/ 1 x) (/ 1 t)) (* a t))
* [misc]backup-simplify:  Simplify (* 1 (* (- (/ 1 x) (/ 1 t)) (* a t))) into (* a (* (- (/ 1 x) (/ 1 t)) t))
* [misc]backup-simplify:  Simplify (* 0 (* a (* (- (/ 1 x) (/ 1 t)) t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) (* a t)))) into (- 1 (/ t x))
* [misc]backup-simplify:  Simplify (+ (* 0 (- 1 (/ t x))) (* 1 (* a (* (- (/ 1 x) (/ 1 t)) t)))) into (- (/ (* a t) x) a)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ (* a t) x) a)) into (/ 1 (- (/ (* a t) x) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))) into (- (/ 1 a) (/ t (* x a)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 a) (/ t (* x a)))) (* 0 (* t (- (/ 1 x) (/ 1 t))))) into (- (/ 1 a) (/ t (* a x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t (- (/ 1 x) (/ 1 t)))) (/ (- (/ 1 a) (/ t (* a x))) (* t (- (/ 1 x) (/ 1 t))))))) into (- (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) (* 0 (/ 1 (* t (- (/ 1 x) (/ 1 t)))))) into (- (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- a (/ (* a x) t)))) into (/ 1/3 (- a (/ (* a x) t)))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) (/ 1/3 (- a (/ (* a x) t)))) into (- (+ (* 1/3 (/ 1 (- a (/ (* a x) t)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a)))))) (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))) into (- (/ x (* t a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ x (* t a)) (/ 1 a))) (* 0 (* (- (/ 1 x) (/ 1 t)) x))) into (- (/ x (* t a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (/ 1 x) (/ 1 t)) x)) (/ (- (/ x (* t a)) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) into (- (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ 1 (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ 1 (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (* 0 (/ 1 (* (- (/ 1 x) (/ 1 t)) x)))) into (- (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- (/ (* a t) x) a))) into (/ 1/3 (- (/ (* a t) x) a))
* [misc]backup-simplify:  Simplify (+ (- (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x)))))) (/ 1/3 (- (/ (* a t) x) a))) into (- (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))))) into (- (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/3 (/ 1 (- a (/ (* a x) t)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a)))))) (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) (- (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a)))))) into (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (+ (* 1/3 (/ 1 (- a (/ (* a x) t)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t)))) into (- (/ 1 (* t a)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))) 0) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 1) 1)))) into (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (* t (- (/ 1 x) (/ 1 t))))) into (/ 1/3 (* t (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (* t (- (/ 1 x) (/ 1 t)))) 0) into (* 1/3 (/ 1 (* t (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x))) into (/ 1/3 (* (- (/ 1 x) (/ 1 t)) x))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (* (- (/ 1 x) (/ 1 t)) x)) 0) into (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x)))
* [misc]backup-simplify:  Simplify (- (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x)))) into (- (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 1 (* t (- (/ 1 x) (/ 1 t))))) (- (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x))))) into (- (* 1/3 (/ 1 (* t (- (/ 1 x) (/ 1 t))))) (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (+ (* 1/3 (/ 1 (- a (/ (* a x) t)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/3 (/ 1 (- (/ (* a t) x) a))))))) (* (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))))) (- (* 1/3 (/ 1 (* t (- (/ 1 x) (/ 1 t))))) (* 1/3 (/ 1 (* (- (/ 1 x) (/ 1 t)) x)))))) into (- (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))))) (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) x) into (* (pow (- (/ 1 x) (/ 1 t)) 2) x)
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))
* [misc]backup-simplify:  Simplify (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* a (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* t (pow (- (/ 1 x) (/ 1 t)) 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]backup-simplify:  Simplify (* t (pow (- (/ 1 x) (/ 1 t)) 2)) into (* t (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* x (* t (pow (- (/ 1 x) (/ 1 t)) 2))) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t x))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t x)))) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- a (/ (* a x) t))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- a (/ (* a x) t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* a x) t) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ x t) into (/ x t)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ x t)) into (- (/ x t))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ x t))) into (- 1 (/ x t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- 1 (/ x t))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- 1 (/ x t)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) t) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (pow (- (/ 1 x) (/ 1 t)) 2)))) into (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))) (* 0 0)) into (- (+ (/ t x) (/ x t)) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a))) (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ (* a t) x) a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a t) x) a) in a
* [misc]taylor:  Taking taylor expansion of (/ (* a t) x) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ t x) into (/ t x)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ t x) -1) into (- (/ t x) 1)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ t x) 1)) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ t x) 1))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) into (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ x t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1 (/ x t))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- 1 (/ x t))) (/ 0 (- 1 (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- 1 (/ x t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (- (+ (/ 1 t) (/ t (pow x 2))) (* 2 (/ 1 x)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ t x) (/ x t)) 2)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)) (/ 0 (- (+ (/ t x) (/ x t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ t x) (/ x t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))) (/ 0 (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (/ (pow x 2) (pow t 2)) 1) (* 2 (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ t x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ t x) 1)) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ t x) 1)) (/ 0 (- (/ t x) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (/ t x) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (+ (* (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))) (/ 0 (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ 1 (/ (pow t 2) (pow x 2))) (* 2 (/ t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t)))) into (- (/ 1 (* t a)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))) 0) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 1) 1)))) into (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) in a
* [misc]taylor:  Taking taylor expansion of (* a (* (- (/ 1 x) (/ 1 t)) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 t)) x) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 t)) x) into (* (- (/ 1 x) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* 0 (* (- (/ 1 x) (/ 1 t)) x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (/ 1 x) (/ 1 t)) x))) into (- 1 (/ x t))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (/ x t))) into (/ 1 (- 1 (/ x t)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))) in a
* [misc]taylor:  Taking taylor expansion of (* t (* (- (/ 1 x) (/ 1 t)) a)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 t)) a) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 1) (* 0 0)) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* t (- (/ 1 x) (/ 1 t))) (* 0 0)) into (- (/ t x) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ t x) 1)) into (/ 1 (- (/ t x) 1))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (/ 1 x) (/ 1 t)) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- 1 (/ x t))) (/ 0 (- 1 (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 (- 1 (/ x t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 t)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- (/ 1 x) (/ 1 t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ t x) 1)) (/ 0 (- (/ t x) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 (- (/ t x) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- 1 (/ x t)))) into (/ 1/3 (- 1 (/ x t)))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (- (/ t x) 1))) into (/ 1/3 (- (/ t x) 1))
* [misc]backup-simplify:  Simplify (- (/ 1/3 (- (/ t x) 1))) into (- (* 1/3 (/ 1 (- (/ t x) 1))))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (- 1 (/ x t))) (- (* 1/3 (/ 1 (- (/ t x) 1))))) into (- (* 1/3 (/ 1 (- 1 (/ x t)))) (* 1/3 (/ 1 (- (/ t x) 1))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) 0) (* 0 (- (* 1/3 (/ 1 (- 1 (/ x t)))) (* 1/3 (/ 1 (- (/ t x) 1)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 x))) 1)) (pow 1 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 x))) (* 0 (- (log z) (+ (log t) (log y))))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log z) (+ (log t) (log y))))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log z) (+ (log t) (log y))))) x))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (log z) (+ (log t) (log y))))) x)) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log z) (+ (log t) (log y))))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log z) (+ (log t) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log z) (+ (log t) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log t) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log t) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log t) (log y)) into (+ (log t) (log y))
* [misc]backup-simplify:  Simplify (- (+ (log t) (log y))) into (- (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log t) (log y)))) into (- (log z) (+ (log t) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z) (+ (log t) (log y)))) into (* 1/3 (- (log z) (+ (log t) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (+ (log t) (log y))))) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log z) (+ (log t) (log y))))) 1) into (exp (* 1/3 (- (log z) (+ (log t) (log y)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log z) (+ (log t) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log z) (+ (log t) (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log z) (+ (log t) (log y))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (- (log z) (+ (log t) (log y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log z) (+ (log t) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log z) (+ (log t) (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)) (+ (* (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t))) (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))) (* 0 (/ 0 (pow (- (/ 1 z) (/ 1 a)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 z) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 z) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- (/ 1 z) (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 z) (/ 1 a)) 1/3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 z) (/ 1 a)) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3)) (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))) (* (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) (/ 0 (pow (pow (- (/ 1 z) (/ 1 a)) 2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) 0) (+ (* (* (/ 1 z) (pow (/ 1 (pow (- (/ 1 z) (/ 1 a)) 2)) 1/3)) 0) (* 0 (* (pow (/ 1 (- (/ 1 z) (/ 1 a))) 1/3) (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) x))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) t))))) 2)) (pow (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1)))) 2) into (* 1/2 (- (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 2 (/ 1 (* (pow z 2) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (* 2 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) (+ (* 4 (/ 1 (* (pow z 3) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 2 (/ 1 (* (pow z 2) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (* 2 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) (+ (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) (+ (* 4 (/ 1 (* (pow z 3) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))))))))) (+ (* 0 (- (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t)))))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x)))))) (+ (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x)))) (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))) (* 0 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))))) into (- (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/3 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (* 1/3 (/ 1 (* (pow z 2) (* (pow a 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (* 2/3 (/ 1 (* (pow z 3) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) (+ (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* t (- (/ 1 x) (/ 1 t))))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) x))))))) (+ (* 1/3 (/ 1 (* (pow z 2) (* (- (/ 1 z) (/ 1 a)) (* (- (/ 1 x) (/ 1 t)) x))))) (* 1/3 (/ 1 (* z (* (- (/ 1 z) (/ 1 a)) (* a (* (- (/ 1 x) (/ 1 t)) t)))))))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 1/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/3 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (* 1/3 (/ 1 (* (pow z 2) (* (pow a 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/6 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/6 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (* 2/3 (/ 1 (* (pow z 3) (* x (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))))))))) 1) 1)))) into (* (- (+ (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))))))) (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))))))) (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) x) into (* (pow (- (/ 1 x) (/ 1 t)) 2) x)
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) into (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))) into (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))) into (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* x t))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* a (* x t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* a (* t x)) into (* a (* t x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* a (* t x))) into (/ (* a (* t x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* a (* t x)) (pow z 2))) into (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2))) into (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))))) in z
* [misc]taylor:  Taking taylor expansion of 5/18 in z
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* (pow a 2) x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow a 2) x) into (* (pow a 2) x)
* [misc]backup-simplify:  Simplify (* t (* (pow a 2) x)) into (* t (* (pow a 2) x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* t (* (pow a 2) x))) into (/ (* t (* (pow a 2) x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t (* (pow a 2) x)) (pow z 2))) into (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))) (pow z 2))) into (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 2/9 in z
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) into (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))) into (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))) into (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 5/18 in z
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* a (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (pow t 2)))) into (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))) into (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))) into (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* x a))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* t (* x a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x a) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* x a) into (* a x)
* [misc]backup-simplify:  Simplify (* t (* a x)) into (* t (* a x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* t (* a x))) into (/ (* t (* a x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t (* a x)) (pow z 2))) into (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2))) into (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* t (* a x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* t (* a x)) into (* t (* a x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* t (* a x))) into (/ (* t (* a x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t (* a x)) (pow z 2))) into (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2))) into (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) into (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))) into (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))) into (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))) into (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) into (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))) into (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))) into (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))))) in z
* [misc]taylor:  Taking taylor expansion of 2/3 in z
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* a (* t x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* a (* t x)) into (* a (* t x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* a (* t x))) into (/ (* a (* t x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* a (* t x)) (pow z 2))) into (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2))) into (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* x t))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* x t)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* x t) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* t x)) into (* (pow a 2) (* t x))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow a 2) (* t x))) into (/ (* (pow a 2) (* t x)) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* (pow a 2) (* t x)) (pow z 2))) into (/ (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))) into (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))) (pow z 2))) into (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (pow t 2)))) into (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))) into (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))) into (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/18 in z
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 a)) 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 a)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 2 (- (log z))) into (* -2 (log z))
* [misc]backup-simplify:  Simplify (exp (* -2 (log z))) into (pow z -2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 2) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (/ 1 x) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 2 (log (- (/ 1 x) (/ 1 t)))) into (* 2 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 2)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 2) a) into (* a (pow (- (/ 1 x) (/ 1 t)) 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* a (pow (- (/ 1 x) (/ 1 t)) 2))) into (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (pow z -2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow t 2) a))) into (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2))
* [misc]backup-simplify:  Simplify (* 1 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2))) into (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2))) into (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 t)) 1) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) into (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) 0) into (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) 0) into (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into (- (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* a x)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t)))) into (- (/ 1 (* t a)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))) 0) into (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ 0 1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) (+ (* 0 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t))))) into (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into (* 1/2 (- (+ (/ 1 (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (+ (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))) (* 2 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))))) (+ (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (/ 1 (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (+ (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))) (* 2 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))))) (+ (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))))) 0) into (- (+ (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/2 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (+ (* 1/2 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2)))) (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/2 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (+ (* 1/2 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2)))) (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/6 (/ 1 (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) (+ (* 1/6 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (* 1/6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ 0 1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ 0 1)) (* (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2)))) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))) (+ (* 0 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) (+ (* 0 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t)))))) into (- (/ 1 (* t (pow a 3))) (/ 1 (* (pow a 3) x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 1) (pow (* 2 (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (- (/ 1 (* t (pow a 3))) (/ 1 (* (pow a 3) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into (* 1/6 (- (+ (* 4 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 6 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 2 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 6 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 2 (/ 1 (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 6 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))))))))) (+ (* 4 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 6 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 6 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (* 2 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 (- (+ (* 4 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 6 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 2 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 6 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 2 (/ 1 (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 6 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))))))))) (+ (* 4 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 6 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 6 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (* 2 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))))))))))) 0) into (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 3))))) (+ (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 3) (* x t)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 3))))))))))) (+ (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (+ (* 1/3 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3)))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 3))))) (+ (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 3) (* x t)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 3))))))))))) (+ (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (+ (* 1/3 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3)))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 3))))))))))))) (+ (* 0 (- (+ (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/2 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (+ (* 1/2 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2)))) (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/9 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 1/3 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 1/3 (/ 1 (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))) (+ (* 2/9 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (* 1/9 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 t)) (/ 0 1)) (* (- (/ 1 (* a x)) (/ 1 (* t a))) (/ 0 1)) (* (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2)))) (/ 0 1)) (* (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3)))) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (* (pow a 4) x)) (/ 1 (* t (pow a 4))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* (pow a 4) x)) (/ 1 (* t (pow a 4))))) (+ (* 0 (- (/ 1 (* (pow a 3) x)) (/ 1 (* t (pow a 3))))) (+ (* 0 (- (/ 1 (* (pow a 2) x)) (/ 1 (* t (pow a 2))))) (+ (* 0 (- (/ 1 (* a x)) (/ 1 (* t a)))) (* 0 (- (/ 1 x) (/ 1 t))))))) into (- (/ 1 (* t (pow a 4))) (/ 1 (* (pow a 4) x)))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 2) (pow (* 2 (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 (- (/ 1 (* t (pow a 2))) (/ 1 (* (pow a 2) x)))) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 (* t a)) (/ 1 (* a x)))) 1) 1 (pow (* 6 (- (/ 1 (* t (pow a 3))) (/ 1 (* (pow a 3) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 (- (/ 1 (* t (pow a 4))) (/ 1 (* (pow a 4) x)))) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into (* 1/24 (- (+ (* 36 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 48 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 6 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 18 (/ 1 (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 36 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 6 (/ 1 (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 18 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))))))))))) (+ (* 6 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 18 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 24 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 24 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 36 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 6 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 48 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 36 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 18 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/24 (- (+ (* 36 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 48 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 6 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 18 (/ 1 (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 36 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 6 (/ 1 (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 18 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))))))))))) (+ (* 6 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 18 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 24 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 24 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 24 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 36 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 6 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 48 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 36 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 18 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))))))))))))) 0) into (- (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 4) x)))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 4) (* t x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 4) x))))) (+ (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3))))) (+ (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))))))))))) (+ (* 1/4 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4)))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))) (+ (* 2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 3/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/4 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 3/2 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 4)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 4) x)))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 4) (* t x))))) (+ (* 3/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 4) x))))) (+ (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3))))) (+ (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))))))))))) (+ (* 1/4 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4)))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))) (+ (* 2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 3/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 3/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/4 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 3/2 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 4)))))))))))))))) (+ (* 0 (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 3))))) (+ (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x))) (+ (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 3) (* x t)))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 3))))))))))) (+ (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (+ (* 1/3 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3)))) (+ (* 2/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3)))) (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 3))))))))))))) (+ (* 0 (- (+ (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x))) (+ (* 1/2 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/2 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))) (+ (* 1/2 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2)))) (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))) (+ (* 0 (- (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x))) (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into (- (+ (* 1/2 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 1/12 (/ 1 (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 1/4 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/3 (/ 1 (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 2)))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (* 1/2 (/ 1 (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))))))) (+ (* 1/12 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/12 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 2/3 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) t))))) (* 1/2 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 4) 24)) (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 2) 2) (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/6 (/ 1 (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) (+ (* 1/6 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (* 1/6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))))) 1) 1)) (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 1) 1) (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/9 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 1/3 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 1/3 (/ 1 (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))) (+ (* 2/9 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (* 1/9 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))))))))) 1) 1)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/6 (/ 1 (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) (+ (* 1/6 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (* 1/6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))))) 2) 2)) (* (/ (pow (- (+ (* 1/2 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 1/12 (/ 1 (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 1/4 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/3 (/ 1 (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 2)))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (* 1/2 (/ 1 (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))))))) (+ (* 1/12 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow x 2) t))))) (+ (* 1/2 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/12 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 2/3 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) t))))) (* 1/2 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))))))))))) 1) 1)))) into (* (- (+ (* 1/3 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 5/27 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 5/36 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/2 (/ 1 (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/108 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 4)))))) (+ (* 7/18 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 13/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 71/216 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 23/36 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 5/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 4) (pow x 2)))))) (* 25/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))))))))))))))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 1/9 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 1/216 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 79/648 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 4) x))))) (+ (* 1/27 (/ 1 (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 10/243 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 1/1944 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 2/3 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) t))))) (+ (* 1/24 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 1/4 (/ 1 (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 10/243 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 73/1944 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 4)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 5/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 4)))))) (+ (* 5/27 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 55/648 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/216 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 4)))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/9 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))))))))))))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) into (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* x a)))) (* 2 (/ x (* (pow z 2) (* t a))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* x a)))) (* 2 (/ x (* (pow z 2) (* t a))))))) (* 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) into (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* a x)))) (* 2 (/ x (* (pow z 2) (* t a))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) (/ (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* a x)))) (* 2 (/ x (* (pow z 2) (* t a)))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* x (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t)))))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))
* [misc]backup-simplify:  Simplify (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) into (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a)))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a)))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a)))))) into (* 1/6 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/6 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t)))))) into (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x a))))))) into (+ (* 1/6 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/6 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))))) into (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t)))))))) into (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/6 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* x (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2))))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/6 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) a))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/9 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x)))))))))) (* 8/9 (/ (pow z 2) (* a (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into (- (* 4 (/ t (* (pow z 2) (* x a)))) (+ (* 2 (/ 1 (* (pow z 2) a))) (* 2 (/ (pow t 2) (* (pow z 2) (* (pow x 2) a))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ t (* (pow z 2) (* x a)))) (+ (* 2 (/ 1 (* (pow z 2) a))) (* 2 (/ (pow t 2) (* (pow z 2) (* (pow x 2) a))))))) (* 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) into (- (* 4 (/ t (* (pow z 2) (* a x)))) (+ (* 2 (/ (pow t 2) (* (pow z 2) (* a (pow x 2))))) (* 2 (/ 1 (* (pow z 2) a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) (/ (- (* 4 (/ t (* (pow z 2) (* a x)))) (+ (* 2 (/ (pow t 2) (* (pow z 2) (* a (pow x 2))))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a))))))) (* 0 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into (- (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* a x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))) (* 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) into (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (/ (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))
* [misc]backup-simplify:  Simplify (* 2/3 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t)))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) into (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) into (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) into (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* x t))))) (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) into (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (* 2/3 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (* 2/3 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))) into (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3))))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))))) into (- (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 2/3 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))))) (* 4/9 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* a x)))))) (- (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 2/3 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))))) (* 4/9 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a)))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* a x))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/3 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) a))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/9 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x)))))))))) (* 8/9 (/ (pow z 2) (* a (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* a x))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/3 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* x (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) a))))) (+ (* 1/6 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))))))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a)))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 3) 6)) (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 1) 1) (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/6 (/ 1 (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) (+ (* 1/6 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (* 1/6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))))) 1) 1)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/9 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 1/3 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (* 1/3 (/ 1 (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))) (+ (* 2/9 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/9 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (* 1/9 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))))))))) 1) 1)))) into (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (* 5/18 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 5/81 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 3) (* (pow x 2) t))))) (+ (* 1/18 (/ 1 (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 2/3 (/ 1 (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 1/81 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 3))))))))))))) (+ (* 1/6 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/18 (/ 1 (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 2/9 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/81 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 2/9 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 1/9 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 1/81 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 1/9 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3)))))) (+ (* 1/9 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 1/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (- (+ (/ t (* (pow z 2) (* x (pow a 2)))) (/ x (* (pow z 2) (* t (pow a 2))))) (* 2 (/ 1 (* (pow z 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ t (* (pow z 2) (* x (pow a 2)))) (/ x (* (pow z 2) (* t (pow a 2))))) (* 2 (/ 1 (* (pow z 2) (pow a 2)))))) (+ (* 0 (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* x a)))) (* 2 (/ x (* (pow z 2) (* t a))))))) (* 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))))) into (- (+ (/ x (* (pow z 2) (* t (pow a 2)))) (/ t (* (pow z 2) (* (pow a 2) x)))) (* 2 (/ 1 (* (pow z 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) (/ (- (+ (/ x (* (pow z 2) (* t (pow a 2)))) (/ t (* (pow z 2) (* (pow a 2) x)))) (* 2 (/ 1 (* (pow z 2) (pow a 2))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2))))))) (/ (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* a x)))) (* 2 (/ x (* (pow z 2) (* t a)))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))))) into (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* a (* t x)))) into (- (* 2 (/ (* t x) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* 5/18 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 2))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) into (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (pow t 2))))) into (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) into (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) into (- (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* t (* a x)))) into (- (* 2 (/ (* t x) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* t (* a x)))) into (- (* 2 (/ (* t x) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) into (- (+ (* 1/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (- (+ (* 1/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))) into (- (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 10/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (- (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 10/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))))) into (- (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/3 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 2)))))) (- (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/3 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))))))) into (- (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 5/18 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 2/3 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (- (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 5/18 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 2/3 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))) into (- (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (* 1/3 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))))))))) (- (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (* 1/3 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2)))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))) into (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* t (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 5/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow x 2) (pow a 2))))) (* 2 (/ t (* (pow z 2) (* x (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow x 2) (pow a 2))))) (* 2 (/ t (* (pow z 2) (* x (pow a 2))))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) (* x a)))) (+ (* 2 (/ 1 (* (pow z 2) a))) (* 2 (/ (pow t 2) (* (pow z 2) (* (pow x 2) a))))))) (* 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))))) into (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow a 2) (pow x 2))))) (* 2 (/ t (* (pow z 2) (* (pow a 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) (/ (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow a 2) (pow x 2))))) (* 2 (/ t (* (pow z 2) (* (pow a 2) x))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a)))))) (/ (- (* 4 (/ t (* (pow z 2) (* a x)))) (+ (* 2 (/ (pow t 2) (* (pow z 2) (* a (pow x 2))))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))))) into (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a))))))) (* 0 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2))))))) (+ (* 0 (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))) (* 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))))) into (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (/ (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2)))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3))))))) (/ (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))))))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* a (* t x)))) into (- (* 2 (/ (* t x) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2)))) into (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (* 1/18 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t)))))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) into (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* a (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow t 2) a)))) into (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))) into (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2))))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 2/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 2/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3))))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2))))))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/18 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/18 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) into (- (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4/3 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (* 8/9 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x)))))))))) (- (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* x t))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4/3 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (* 8/9 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))))))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 2)))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 25/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 2)))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 25/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))))))))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 25/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 5) t))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* t (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 5/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 2))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))))))) (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 25/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 5) t))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* x (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))))))))))))))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 5) t))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 25/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 8/3 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 2) 2)) (* (/ (pow (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/6 (/ 1 (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) (+ (* 1/6 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (* 1/6 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))))) 1) 1)))) into (* (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (* 1/9 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 2)))))))) (+ (* 1/9 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/9 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x (pow a 2)))) (/ x (* (pow z 2) (* t (pow a 2))))) (* 2 (/ 1 (* (pow z 2) (pow a 2)))))) (+ (* 0 (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* x a)))) (* 2 (/ x (* (pow z 2) (* t a))))))) (* 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) (/ 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2))))))) (/ (- (+ (/ x (* (pow z 2) (* t (pow a 2)))) (/ t (* (pow z 2) (* (pow a 2) x)))) (* 2 (/ 1 (* (pow z 2) (pow a 2))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))))))))) (/ (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* a x)))) (* 2 (/ x (* (pow z 2) (* t a)))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))))) into (- (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))))))))))))))))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))))))))))))))))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))) (+ (* 0 (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))))))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* a (* t x))))) into (/ (* t x) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t)))))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow a 2) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* t (* (pow a 2) x)))) into (- (* 2 (/ (* a (* t x)) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* a (* t x)) (pow z 2))))) (* 0 (/ (* t (* (pow a 2) x)) (pow z 2)))) into (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))) (pow z 2)))) into (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3))))))) (* 10/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a)))))) (+ (* 0 (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))))) into (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (/ (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))) (+ (* 8 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))) (+ (* 8 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into (- (+ (* 32/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (pow t 2)))))) into (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))))) into (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) (/ (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) into (- (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x))))) (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 5/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* t (* a x))))) into (/ (* t x) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* t (* a x))))) into (/ (* t x) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))))))))) (- (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))))) into (- (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))))))) (+ (* 1/6 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x))))) (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2))))))))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 5/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))))))))) (- (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))))))) (+ (* 1/6 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))) into (- (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 4/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 32/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))))) (- (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 4/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))))))))))))))) (+ (* 5/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3))))))) (* 10/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) (- (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))))))))))))))) (+ (* 5/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))))))))))))))))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t)))))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))) (- (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 5/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))))) into (- (+ (* 7/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))))))))))))))))))) (+ (* 25/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 1/6 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))))))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))))))))))))) (- (+ (* 7/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))))))))))))))))))) (+ (* 25/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 1/6 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))))))))))))))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 14/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 224/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 5) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 80/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 25/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow x 2) (pow a 2))))) (* 2 (/ t (* (pow z 2) (* x (pow a 2))))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) (* x a)))) (+ (* 2 (/ 1 (* (pow z 2) a))) (* 2 (/ (pow t 2) (* (pow z 2) (* (pow x 2) a))))))) (* 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) (/ 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a)))))) (/ (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow a 2) (pow x 2))))) (* 2 (/ t (* (pow z 2) (* (pow a 2) x))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x)))))))))) (/ (- (* 4 (/ t (* (pow z 2) (* a x)))) (+ (* 2 (/ (pow t 2) (* (pow z 2) (* a (pow x 2))))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))))) into (- (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))))) (+ (* 0 (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a))))))) (* 0 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))))) into (- (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 7) x))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2))))))) (+ (* 0 (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))) (* 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3))))))) (/ (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2)))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5)))))))))))) (/ (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))))) into (- (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (* 16 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (* 16 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into (- (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2))))))) (* 0 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) into (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2)))))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3))))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3)))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* a (* t x))))) into (/ (* t x) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))))) into (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 8/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t)))))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow a 2) (* t x)))) into (- (* 2 (/ (* a (* t x)) (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (- (* 2 (/ (* a (* t x)) (pow z 2))))) (* 0 (/ (* (pow a 2) (* t x)) (pow z 2)))) into (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))) (* 0 (/ (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2)))) into (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1 a)) (* 0 (- (log z)))) into (- (* 2 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 1) 1)))) into (/ -2 (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (* (/ -2 (* (pow z 2) a)) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (pow t 2))))) into (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) into (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) (/ (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2)))))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* a (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow t 2) a))))) into (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2))))) into (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (/ (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x))))) (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x)))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3))))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))))))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))))))))) into (- (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3))))))))))))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t)))))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))) (- (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3))))))))))))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3))))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 14/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))))))))))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 14/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x))))))))))))))))))) into (- (+ (* 112/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6))))))))))))))))))))))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (* 2/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 7) x)))))))))))))))))) (- (+ (* 112/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6))))))))))))))))))))))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 46/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 46/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (* 2/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t)))))))))))))))))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 52/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))))))))))))))))))))))))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 1/18 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 52/3 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))))))))))))))))))))))))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 112/9 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 1/18 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))))))))))))))))))))))))))))))) into (- (+ (* 5/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 7) x))))) (* 32/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))))))))))))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 52/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 40/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 40/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 14/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 224/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 5) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 7/18 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 80/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (* 10/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* x (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 25/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6))))))))))))))))))))))))))))))) (- (+ (* 5/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 7) x))))) (* 32/9 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))))))))))))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 52/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 40/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 40/3 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 1/6 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))))))))) into (- (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* x (pow t 7)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 14/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 7/18 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 14/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 19/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 176/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 22/3 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (* 1/18 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))))))))))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 152/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 40/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 184/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 25/18 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 28/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))) 1) 1)))) into (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 a))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 a))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 a))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x (pow a 2)))) (/ x (* (pow z 2) (* t (pow a 2))))) (* 2 (/ 1 (* (pow z 2) (pow a 2)))))) (+ (* 0 (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* x a)))) (* 2 (/ x (* (pow z 2) (* t a))))))) (* 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))) (/ 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2))))))) (/ 0 (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))))))))) (/ (- (+ (/ x (* (pow z 2) (* t (pow a 2)))) (/ t (* (pow z 2) (* (pow a 2) x)))) (* 2 (/ 1 (* (pow z 2) (pow a 2))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))) (* (- (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))))))))))))))))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))))))))))))))) (/ (- (* 4 (/ 1 (* (pow z 2) a))) (+ (* 2 (/ t (* (pow z 2) (* a x)))) (* 2 (/ x (* (pow z 2) (* t a)))))) (/ (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)) (pow z 2)))))) into (- (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 9) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 256 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 304 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 8 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5))))) (+ (* 384 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 64 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 12 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 36 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 224 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 352 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 116 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 160 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 12 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow a 4) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 2) (pow t 8)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 68 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 32 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 480 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 12 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 9) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 256 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 304 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 8 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5))))) (+ (* 384 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 64 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 12 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 36 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 224 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 352 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 116 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 160 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 12 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow a 4) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 2) (pow t 8)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 68 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 32 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 480 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 12 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 0 (- (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))))))))))))))))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 2) (pow t 6)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))) (+ (* 0 (- (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow x 2) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))) into (- (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 608/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 160/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (* 32/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))))))))))))))))))))))))))))))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 152/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 704/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 136/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow a 4) (pow x 4)))))) (+ (* 280/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 448/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 320/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* a (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 56 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 56 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))) (+ (* 6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 96 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 56 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 56 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))) (+ (* 6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 96 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 44/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow a 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* t (* (pow a 2) x))))) into (/ (* t x) (pow z 2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (pow z 2))) (+ (* 0 (- (* 2 (/ (* a (* t x)) (pow z 2))))) (* 0 (/ (* t (* (pow a 2) x)) (pow z 2))))) into (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))) (+ (* 0 (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))) (pow z 2))))) into (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) (/ (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))) (pow z 2)))))) into (- (+ (* 20 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (+ (* 8 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 20 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (+ (* 8 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))) (* 0 (/ (pow z 2) (* t (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 10/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 10/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (* 5/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a)))))) (+ (* 0 (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (/ (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) a))) (/ 1 (* (pow z 2) a))) (* 2 (/ x (* (pow z 2) (* t a))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))) (+ (* 8 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))))))))) (/ (- (* 4 (/ x (* (pow z 2) t))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow x 2) (* (pow z 2) (pow t 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into (- (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 10 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (- (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 10 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3))))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))) (+ (* 8 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 256/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) (/ 0 (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (/ (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) (* (- (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))))))))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 16 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 5/18 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 16 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))))))) into (- (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 100/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 80/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 25/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 40/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* t (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))) into (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* t (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* t (* a x)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3))))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))) (* 0 (/ (pow z 2) (* t (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))) into (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))))) (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))) into (- (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (* 20/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 5/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 100/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 80/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 25/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 40/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))) (- (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (* 20/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 5/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))) into (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 20 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 52/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 25/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 256/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))))))))))))))) (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 10/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 20 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 52/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (* 20/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 25/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))))))))))) into (- (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 52/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 196/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 224/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 112/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 28/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 100/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))))))))))))))))))))))))))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 10/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 68/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 19/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 296/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 10/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (* 5/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))))))))) (- (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 52/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 196/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 224/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 112/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 28/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 100/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))))))))))))))))))))))))))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 10/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 68/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 19/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 296/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))) into (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 172/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 88/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 44/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))))))))))))))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 40/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 296/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 19/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 44/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))))))))))))) (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 172/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 88/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 44/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))))))))))))))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 40/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 296/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 19/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))))))))))))))))))))))))))))))))))) into (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 88/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 23/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 172/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 11/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 68/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 38/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 296/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 608/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 160/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (* 32/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))))))))))))))))))))))))))))))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 152/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 704/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 136/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow a 4) (pow x 4)))))) (+ (* 280/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 448/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 8/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 320/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))))))))))))))))))))))))))))))))) (- (+ (* 10/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 88/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 23/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 172/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 11/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 100/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 5/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 68/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 200/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 5/18 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 38/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 296/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))))))))))))))))))))))))))))))))))) into (- (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 608/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow a 4) (pow x 9)))))) (+ (* 172/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1568/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 35/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 124/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 44/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 280/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 116/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 704/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 164/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 11/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 704/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 496/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 280/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 1664/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 296/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 5/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 22/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 320/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 38/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 a))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 a))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 a))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow x 2) (pow a 2))))) (* 2 (/ t (* (pow z 2) (* x (pow a 2))))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) (* x a)))) (+ (* 2 (/ 1 (* (pow z 2) a))) (* 2 (/ (pow t 2) (* (pow z 2) (* (pow x 2) a))))))) (* 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))) (/ 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a)))))) (/ 0 (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x)))))))))) (/ (- (+ (/ 1 (* (pow z 2) (pow a 2))) (/ (pow t 2) (* (pow z 2) (* (pow a 2) (pow x 2))))) (* 2 (/ t (* (pow z 2) (* (pow a 2) x))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))) (* (- (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))) (/ (- (* 4 (/ t (* (pow z 2) (* a x)))) (+ (* 2 (/ (pow t 2) (* (pow z 2) (* a (pow x 2))))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)) (pow z 2)))))) into (- (+ (* 352 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 128 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 128 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))) (+ (* 608 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 24 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))) (+ (* 96 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 40 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 160 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 128 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))))))))))))))))))))))))))))))))))))))) (+ (* 416 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 44 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 9) x))))) (+ (* 64 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 384 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 32 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 9)))))) (+ (* 44 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 416 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 2 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 36 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 52 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* (pow a 4) x))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 256 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 12 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 352 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 128 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 128 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))) (+ (* 608 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 24 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))) (+ (* 96 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 40 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 160 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 128 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))))))))))))))))))))))))))))))))))))))) (+ (* 416 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 44 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 9) x))))) (+ (* 64 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 384 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 32 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 9)))))) (+ (* 44 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 416 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 2 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 36 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 52 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* (pow a 4) x))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 256 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 12 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))))))))))))))) (+ (* 0 (- (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 3) (pow x 2)))))) (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 3)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 3) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 3) x))))) (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))))))))))))))) (+ (* 0 (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 4) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 2)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 2)))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 2) x))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 3) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 5) x))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x a))))))) (* 0 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))))))) into (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 160/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 88/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 608/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 160/9 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 224/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 416/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 416/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 a))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 a))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 a))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow a 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow a 4))) (+ (* 0 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))))) into (- (* 1/2 (/ 1 (pow a 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 a))) 2) 2) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow a 2))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow a 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2))))))) (+ (* 0 (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a)))))) (* 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3))))))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5)))))))))))) (/ (- (+ (/ (pow x 2) (* (pow z 2) (* (pow t 2) (pow a 2)))) (/ 1 (* (pow z 2) (pow a 2)))) (* 2 (/ x (* (pow z 2) (* t (pow a 2)))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))) (* (- (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (* 16 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))))))))))))))))) (/ (- (* 4 (/ x (* (pow z 2) (* t a)))) (+ (* 2 (/ (pow x 2) (* (pow z 2) (* (pow t 2) a)))) (* 2 (/ 1 (* (pow z 2) a))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)) (pow z 2)))))) into (- (+ (* 8 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 80 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 800 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 224 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 152 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))))))))))))))))))))))))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 32 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 736 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 64 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 108 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 12 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 160 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (* 88 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 8 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 5 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 80 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 800 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 24 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 224 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 24 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 144 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 152 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))))))))))))))))))))))))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 32 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 736 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 64 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 4 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 108 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 12 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 288 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 96 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 160 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (* 88 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))))))))))))))))))))))))))))))))))))) (+ (* 0 (- (+ (* 112 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 4) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 72 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 6) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))))))))))))))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 7) t))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 128 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 3) (pow x 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (* 16 (/ (pow z 2) (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 4 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 8 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 2) (pow x 5))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* (pow t 2) (pow x 2)))))) (* 2 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* t (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))))) into (- (+ (* 176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 800/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))))))))))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 12 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 736/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))) (* 136/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) into (- (+ (/ 1 (pow z 2)) (/ (pow x 2) (* (pow z 2) (pow t 2)))) (* 2 (/ x (* (pow z 2) t))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (pow z 2)) (/ (pow x 2) (* (pow z 2) (pow t 2)))) (* 2 (/ x (* (pow z 2) t))))) (+ (* 0 (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2))))))) (* 0 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2))))) into (- (+ (/ 1 (pow z 2)) (/ (pow x 2) (* (pow z 2) (pow t 2)))) (* 2 (/ x (* (pow z 2) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))) (/ (- (+ (/ 1 (pow z 2)) (/ (pow x 2) (* (pow z 2) (pow t 2)))) (* 2 (/ x (* (pow z 2) t)))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3))))))) (/ (- (* 4 (/ (* a x) (* (pow z 2) t))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow x 2)) (* (pow z 2) (pow t 2)))))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 3) (pow x 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2))))))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* a (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 (/ (* t x) (* (pow z 2) a))) (+ (* 0 (- (* 2 (/ (* t x) (pow z 2))))) (* 0 (/ (* a (* t x)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ t (* (pow z 2) (* x a))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a))))) (+ (* 0 (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x)))))) (* 0 (/ (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ 0 (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))))) (/ (- (+ (/ t (* (pow z 2) (* a x))) (/ x (* (pow z 2) (* t a)))) (* 2 (/ 1 (* (pow z 2) a)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))))))))) (/ (- (* 4 (/ 1 (pow z 2))) (+ (* 2 (/ x (* (pow z 2) t))) (* 2 (/ t (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* a x))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 56 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 56 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))) (+ (* 6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 96 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (- (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 56 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 56 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))))))))))))))))) (+ (* 6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 96 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 48 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (* 24 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (+ (* 8 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))))) (* 0 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))))))) into (- (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 112/3 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 176/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))) (+ (* 20/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 128/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 32/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow a 2) (* t x))))) into (/ (* t x) (pow z 2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) (/ (* t x) (pow z 2))) (+ (* 0 (- (* 2 (/ (* a (* t x)) (pow z 2))))) (* 0 (/ (* (pow a 2) (* t x)) (pow z 2))))) into (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))) (+ (* 0 (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x)))))) (* 0 (/ (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))) (pow z 2))))) into (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (/ (- (+ (/ x (* (pow z 2) t)) (/ t (* (pow z 2) x))) (* 2 (/ 1 (pow z 2)))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))))) (/ (- (* 4 (/ a (pow z 2))) (+ (* 2 (/ (* a x) (* (pow z 2) t))) (* 2 (/ (* a t) (* (pow z 2) x))))) (/ (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (+ (* 8 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (* 4 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (+ (* 8 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 3) t))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 3) x)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z))))) into (- (/ 1 (pow a 2)))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 2) 2)) (* (/ (pow (- (/ 1 (pow a 2))) 1) 1)))) into (/ 1 (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (* (/ 1 (* (pow z 2) (pow a 2))) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (pow t 2)))))) into (- (+ (/ 1 (pow z 2)) (/ (pow t 2) (* (pow z 2) (pow x 2)))) (* 2 (/ t (* (pow z 2) x))))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 (pow z 2)) (/ (pow t 2) (* (pow z 2) (pow x 2)))) (* 2 (/ t (* (pow z 2) x))))) (+ (* 0 (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2))))) into (- (+ (/ 1 (pow z 2)) (/ (pow t 2) (* (pow z 2) (pow x 2)))) (* 2 (/ t (* (pow z 2) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2)))) (/ (- (+ (/ 1 (pow z 2)) (/ (pow t 2) (* (pow z 2) (pow x 2)))) (* 2 (/ t (* (pow z 2) x)))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3))))))) (/ (- (* 4 (/ (* a t) (* (pow z 2) x))) (+ (* 2 (/ a (pow z 2))) (* 2 (/ (* a (pow t 2)) (* (pow z 2) (pow x 2)))))) (/ (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))) (pow z 2)))))) into (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (- (+ (* 20 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow x 2) (pow t 2)))))) (* 2 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* x (pow t 3)))))))) (* 0 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))))) into (- (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow (- (/ 1 x) (/ 1 t)) 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 a))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 a))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/3 (pow a 3))) (+ (* 0 (/ -1/2 (pow a 2))) (+ (* 0 (/ -1 a)) (* 0 (- (log z)))))) into (- (* 2/3 (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -2 (log z))) (+ (* (/ (pow (- (* 2 (/ 1 a))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 a))) 1) 1) (/ (pow (- (/ 1 (pow a 2))) 1) 1)) (* (/ (pow (- (* 2/3 (/ 1 (pow a 3)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -2) 0) (+ (* (/ -2 (* (pow z 2) a)) 0) (+ (* (/ 1 (* (pow z 2) (pow a 2))) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ 1 (* (pow z 2) a)) (/ (pow t 2) (* (pow z 2) (* (pow x 2) a)))) (* 2 (/ t (* (pow z 2) (* x a)))))) (+ (* 0 (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2))))))) (* 0 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))) (/ 0 (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))) (* (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x)))))) (/ (- (+ (/ (pow t 2) (* (pow z 2) (* a (pow x 2)))) (/ 1 (* (pow z 2) a))) (* 2 (/ t (* (pow z 2) (* a x))))) (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))) (* (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))))))))) (/ (- (* 4 (/ t (* (pow z 2) x))) (+ (* 2 (/ 1 (pow z 2))) (* 2 (/ (pow t 2) (* (pow z 2) (pow x 2)))))) (/ (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)) (pow z 2)))))) into (- (+ (* 4 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (* 32 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 16 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 2 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/18 (- (+ (* 4 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 40 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (* 32 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))))))))))))))))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 48 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 16 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 16 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 80 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 2 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))))))))))))))))))))))) (+ (* 0 (- (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 3) (pow x 2)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))) (+ (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3))))) (+ (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))) (+ (* 8 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3))))))))))))) (+ (* 0 (- (+ (* 2 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 2) (pow x 2))))))) (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow t 3) x))))))) (* 0 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a))))))) into (- (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))) (- (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3))))))))))))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))) (+ (* 14/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))) (+ (* 14/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))))))))))))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 1/18 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 112/3 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 176/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))) (+ (* 20/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 4 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 128/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (* 32/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))))))))))))) (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 4/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 1/18 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))))))))))))))))))))))))) into (- (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 176/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 520/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 176/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 284/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 3) t))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))))))) (- (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 176/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 520/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 176/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 284/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 20/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 3) t))))) (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))))))))))))))))))))))))))) into (- (+ (* 176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 176/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 520/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (* 16/3 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t)))))))))))))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 568/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 142/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 284/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 7/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 284/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 800/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4))))))))))))))))))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 12 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 736/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))) (* 136/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2))))))))))))))))))))))))))))))))))) (- (+ (* 176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 176/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* x (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 520/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 16/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (* 16/3 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t)))))))))))))))))))))))))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow x 2) (pow t 2)))))) (+ (* 568/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 128/3 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 142/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 284/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 7/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 284/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x)))))))))))))))))))))))))))))) into (- (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 26/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 536/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 176/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 208/9 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 224/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (* 4/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 56/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 284/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 160/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 736/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 7/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 400/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 158/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 292/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 224/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 160/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 88/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 608/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 160/9 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3))))))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 44/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 40/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 224/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 416/9 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 416/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))))))))) (- (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 26/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 1/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 536/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 176/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 208/9 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 224/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (* 4/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 56/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 284/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 160/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 16 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 40/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 736/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 7/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 400/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 158/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 2/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 292/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 4/3 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 28/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 224/3 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 1088/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 568/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 536/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 2) (pow t 8)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 7/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 352/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 26/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 22/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 568/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 7/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 484/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 224/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 800/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 20/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 158/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 224/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 104/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow x 9) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* x (pow t 9)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 22/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 292/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 1088/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 568/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 536/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 56/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 8 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 2) (pow t 8)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 16/3 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 7/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 352/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 26/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 8 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 32 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 1/6 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 22/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 5) t))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 568/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow x 3) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 7/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 484/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 224/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 800/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 20/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 158/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 224/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 104/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 5) (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow x 9) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* x (pow t 9)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 22/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 2) (pow x 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 4 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 292/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* 896/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 158/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow x 9) (pow a 4)))))) (+ (* 308/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 196/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 9) x))))) (+ (* 832/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 328/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 484/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 224/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 928/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))) (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 208/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 208/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 584/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 1312/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 26/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 88/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 40/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 29/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 22/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 536/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 100/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 50/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 608/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow a 4) (pow x 9)))))) (+ (* 172/9 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1568/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 35/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 124/3 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 64 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 44/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow a 4) (pow x 5)))))) (+ (* 280/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 116/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 14/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 2 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 704/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 164/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow x 6) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* t (pow x 5)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 11/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 704/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 4 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 496/9 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 280/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 1664/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 10/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 296/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 5/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 128/9 (/ (pow z 2) (* (pow a 4) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 22/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 320/3 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow x 8) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 38/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* t (pow x 7)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 6) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 5/18 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 7) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4))))))))))))))))))))))))))))))))))))))))))))))))))) (- (+ (* 896/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 158/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (* (pow x 9) (pow a 4)))))) (+ (* 308/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 196/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 568/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 16 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow x 7) (pow a 4)))))) (+ (* 10/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 9) x))))) (+ (* 832/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)))))) (+ (* 328/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow t 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 484/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 4) (pow t 4)))))) (+ (* 56/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 56/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 1/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow x 3) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 224/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (* (pow a 4) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow x 5) (pow a 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 4)))))) (+ (* 928/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 9) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) t))))) (* 4/3 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow a 4) (pow x 2)))))) (+ (* 208/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 32 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 4) (pow x 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 208/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (* (pow x 4) (pow a 4)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 584/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 1312/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)))))) (+ (* 26/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 88/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 352/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 1/6 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 40/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 29/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 32/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 7) t))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 22/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 4) (pow t 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 8 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 16 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1024/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 536/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (* 4 (/ (pow z 2) (* (pow t 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 164/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 484/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 35/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 704/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 2176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 11/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 68/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 376/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 9) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1696/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 160/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 572/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 36 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 28/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 928/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 328/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 68/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 896/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 164/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 160/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 208/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 400/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 224/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 104/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 10/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 5/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 496/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 584/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 308/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 1856/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 44/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1376/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 38/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 29/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 1312/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 13/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 140/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 832/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 22/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 352/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 8) (pow x 2)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 20/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/6 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 2/9 (/ (pow z 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x)))) (+ (* 1/9 (/ (pow z 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 2)))) (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2)))))) (* (- (+ (* 1/3 (/ 1 (* (pow a 4) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 5/27 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 5/36 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/2 (/ 1 (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/108 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 4)))))) (+ (* 7/18 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/3 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* x (pow t 2)))))) (+ (* 13/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 71/216 (/ 1 (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 23/36 (/ 1 (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 5/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 4) (pow x 2)))))) (* 25/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 4)))))))))))))))))))) (+ (* 1/4 (/ 1 (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 1/9 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4)))))) (+ (* 1/216 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* t (pow x 3)))))) (+ (* 1/12 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* t (pow x 2)))))) (+ (* 79/648 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 4) x))))) (+ (* 1/27 (/ 1 (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 10/243 (/ 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4))))) (+ (* 1/1944 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 2/3 (/ 1 (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) t))))) (+ (* 1/24 (/ 1 (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 1/4 (/ 1 (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 10/243 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 4) x))))) (+ (* 73/1944 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) (pow a 4)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 4))))) (+ (* 5/108 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 4)))))) (+ (* 5/27 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 4))))) (+ (* 1/3 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))) (+ (* 1/4 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (* (pow t 2) x))))) (+ (* 55/648 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 1/216 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 3) x))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 4)))))) (+ (* 1/3 (/ 1 (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (* 1/9 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 4))))))))))))))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) (+ (* (- (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* a (* x (pow t 3)))))) (+ (* 1/18 (/ (pow z 2) (* x (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/18 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 4/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) a))))) (+ (* 1/6 (/ (pow z 2) (* a (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow x 3) a))))))))))) (+ (* 1/18 (/ (pow z 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) a)))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* a (* t x))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) a))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 2/9 (/ (pow z 2) (* a (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (* 2/9 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) a))))))))))) (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (+ (* 5/18 (/ 1 (* x (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 5/81 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 3) (* (pow x 2) t))))) (+ (* 1/18 (/ 1 (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* (pow a 3) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 2/3 (/ 1 (* (pow a 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (+ (* 1/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* (pow a 3) x))))) (* 1/81 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (* x (pow a 3))))))))))))) (+ (* 1/6 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 1/18 (/ 1 (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 2/9 (/ 1 (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 5/81 (/ 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 3) (* x (pow t 2)))))) (+ (* 2/9 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3))))) (+ (* 1/9 (/ 1 (* (pow x 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow a 3)))))) (+ (* 1/81 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow a 3) (pow x 2)))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 3))))) (+ (* 1/9 (/ 1 (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 3)))))) (+ (* 1/9 (/ 1 (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 2) x))))) (* 1/162 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (* (pow x 2) (pow a 3)))))))))))))))))))) (+ (* (- (+ (* 16/9 (/ (pow z 2) (* (pow a 2) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 5) t))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (* (pow a 2) (* t x))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 2) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 2) (pow x 3)))))) (+ (* 2/3 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 2)))))) (+ (* 1/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 2) (pow t 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow t 5) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 5/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 1/3 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))) (* 25/9 (/ (pow z 2) (* (pow t 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))))))))))))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* t (pow x 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 4) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 2)))))) (+ (* 1/18 (/ (pow z 2) (* x (* t (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow t 2) (pow x 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 3) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow t 2))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 2) (pow x 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 3) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 2) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 2) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 2) (pow x 2)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 2) (* (pow x 3) t))))) (+ (* 1/9 (/ (pow z 2) (* x (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 2) (* (pow x 4) (pow t 2)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (* 8/3 (/ (pow z 2) (* (pow a 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))))))))))))))))))))))))) (* (- (+ (* 1/3 (/ 1 (* (pow a 2) (* (- (/ 1 x) (/ 1 t)) x)))) (+ (* 1/6 (/ 1 (* x (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) t))))) (* 1/9 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* x (pow a 2)))))))) (+ (* 1/9 (/ 1 (* (pow a 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow x 2))))) (+ (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) (pow a 2))))) (+ (* 1/18 (/ 1 (* (pow (- (/ 1 x) (/ 1 t)) 2) (* t (* (pow a 2) x))))) (* 1/9 (/ 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 2) (pow a 2))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) (+ (* (- (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 2) (pow x 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow x 3) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 3) x))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* x (pow t 7)))))) (+ (* 5/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 3)))))) (+ (* 14/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 4) (pow x 2)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 4) (pow t 2)))))) (+ (* 160/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 5) (pow t 3)))))) (+ (* 7/18 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 7) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) (+ (* 14/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 1/3 (/ (pow z 2) (* (pow x 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) t))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 3) (pow x 5)))))) (+ (* 19/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* t (pow x 3)))))) (+ (* 176/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 3) (* (pow t 2) (pow x 2)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow x 2) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 2) (pow t 4)))))) (+ (* 16/9 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/3 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* t (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 3)))))) (+ (* 224/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 3) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 3) (pow x 7)))))) (+ (* 2/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 3)))))) (+ (* 22/3 (/ (pow z 2) (* (pow a 3) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow x 3) (pow t 5)))))) (* 1/18 (/ (pow z 2) (* (pow x 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)))))))))))))))))))))))))))))))))))))))))))) (+ (* 2/9 (/ (pow z 2) (* x (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (+ (* 64/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 4) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 2) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow x 4) (pow a 3)))))) (+ (* 8/3 (/ (pow z 2) (* t (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 8/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 152/9 (/ (pow z 2) (* (pow x 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 3) (pow t 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 28/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 3) (pow x 3)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 3) (pow x 2)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 3) (pow x 3)))))) (+ (* 40/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 3) (* (pow t 6) (pow x 2)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 3) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 40/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 3) (pow x 6)))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow x 5) t))))) (+ (* 44/3 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 3) (* (pow t 5) x))))) (+ (* 28/9 (/ (pow z 2) (* (pow x 5) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 40/3 (/ (pow z 2) (* (pow x 4) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 32/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 3) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 3) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 184/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 3) (pow x 4)))))) (+ (* 25/18 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 3)))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 3)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 8/9 (/ (pow z 2) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 3) (pow x 5)))))) (* 28/9 (/ (pow z 2) (* (pow t 5) (* (pow a 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))))))))))))))))))))))))))))))))))))) (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (- (* 1/3 (/ 1 (* a (* (- (/ 1 x) (/ 1 t)) x)))) (* 1/3 (/ 1 (* t (* (- (/ 1 x) (/ 1 t)) a))))))) (* (- (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (* (pow a 4) (pow x 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 164/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (* (pow a 4) (pow x 6)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) (* x (pow a 4)))))) (+ (* 484/9 (/ (pow z 2) (* (pow x 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 20/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) (+ (* 20/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* x (pow a 4)))))) (+ (* 35/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 3) (pow x 3)))))) (+ (* 52/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 6) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (* (pow t 2) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow a 4) (pow x 2)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))))) (+ (* 704/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 3) (pow x 7)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)))))) (+ (* 64/3 (/ (pow z 2) (* (pow t 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) (+ (* 200/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) t))))) (+ (* 4/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (* (pow a 4) x))))) (+ (* 1/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* t (pow x 9)))))) (+ (* 10/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (* (pow a 4) (pow x 5)))))) (+ (* 2176/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (* (pow x 5) (pow a 4)))))) (+ (* 11/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 3) (pow t 3)))))) (+ (* 68/9 (/ (pow z 2) (* (pow x 5) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 376/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (* (pow a 4) (pow x 4)))))) (+ (* 64 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 7) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 9) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 1696/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 5) (pow x 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))))) (+ (* 20/9 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)))))) (+ (* 160/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)))))) (+ (* 14/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 5) x))))) (+ (* 2 (/ (pow z 2) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 572/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) (+ (* 36 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 4) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 2) (pow t 6)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow a 4) (pow x 3)))))) (+ (* 1/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 28/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))))) (+ (* 928/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 3) (pow t 7)))))) (+ (* 328/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) (+ (* 2/3 (/ (pow z 2) (* (pow x 2) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow a 4)))))) (+ (* 68/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow x 2) (pow a 4)))))) (+ (* 4/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (* (pow a 4) (pow x 3)))))) (+ (* 32/9 (/ (pow z 2) (* x (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* (pow a 4) x))))) (+ (* 32/9 (/ (pow z 2) (* (pow x 5) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 896/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 7) (pow t 3)))))) (+ (* 32/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) (+ (* 164/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)))))) (+ (* 160/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)))))) (+ (* 208/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 7) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 64/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) (+ (* 112/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 6) (pow t 2)))))) (* 2/9 (/ (pow z 2) (* (pow x 3) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 400/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow a 4) (pow x 5)))))) (+ (* 4/9 (/ (pow z 2) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))))) (+ (* 32/9 (/ (pow z 2) (* (pow t 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 80/9 (/ (pow z 2) (* (pow t 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) (+ (* 224/9 (/ (pow z 2) (* (pow t 8) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) (+ (* 64/9 (/ (pow z 2) (* (pow x 8) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)))))) (+ (* 104/9 (/ (pow z 2) (* (pow x 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* (pow a 4) x))))) (+ (* 416/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 2) (pow x 8)))))) (+ (* 10/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow a 4) (pow x 4)))))) (+ (* 5/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow x 2) (pow t 4)))))) (+ (* 128/9 (/ (pow z 2) (* (pow x 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 496/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow t 5) (pow x 3)))))) (+ (* 584/9 (/ (pow z 2) (* (pow x 3) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 14/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))))) (+ (* 64/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (* (pow a 4) (pow x 8)))))) (+ (* 308/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (* (pow x 5) (pow a 4)))))) (+ (* 1856/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 6) (pow x 4)))))) (+ (* 64/9 (/ (pow z 2) (* (pow a 4) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) (+ (* 44/9 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 1/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (* (pow a 4) (pow x 2)))))) (+ (* 128/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (* (pow x 2) (pow a 4)))))) (+ (* 8/3 (/ (pow z 2) (* (pow x 2) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 1376/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow x 6) (pow a 4)))))) (+ (* 22/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (* (pow x 2) (pow a 4)))))) (+ (* 80/9 (/ (pow z 2) (* (pow x 7) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) t))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 4) (pow x 2)))))) (+ (* 192 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (* (pow a 4) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 5) (pow t 3)))))) (+ (* 8/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* x (pow t 7)))))) (+ (* 38/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (* (pow x 4) (pow a 4)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 6) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (* x (pow a 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow x 6) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow a 4)))))) (+ (* 29/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* (pow t 2) (pow x 4)))))) (+ (* 160/9 (/ (pow z 2) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (* (pow a 4) (pow x 2)))))) (+ (* 1312/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 4) (pow t 6)))))) (+ (* 16/9 (/ (pow z 2) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 16/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow x 8) (pow t 2)))))) (+ (* 13/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 16/9 (/ (pow z 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10))))) (+ (* 4 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (* x (pow a 4)))))) (+ (* 140/9 (/ (pow z 2) (* x (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow a 4)))))) (+ (* 50/9 (/ (pow z 2) (* (pow x 4) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)))))) (+ (* 88/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (* (pow x 3) (pow a 4)))))) (+ (* 832/9 (/ (pow z 2) (* (pow x 5) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)))))) (+ (* 16/9 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))))) (+ (* 208/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (* (pow x 3) (pow t 5)))))) (+ (* 22/3 (/ (pow z 2) (* (pow x 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow a 4)))))) (+ (* 352/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (* (pow t 8) (pow x 2)))))) (+ (* 68/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (* (pow a 4) (pow x 7)))))) (+ (* 2/9 (/ (pow z 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (* x (pow t 5)))))) (+ (* 32/9 (/ (pow z 2) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) (+ (* 20/3 (/ (pow z 2) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) (+ (* 16/3 (/ (pow z 2) (* (pow x 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)))))) (+ (* 5/18 (/ (pow z 2) (* x (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)))))) (* 1/6 (/ (pow z 2) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into (- (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4))))) (+ (* 7916/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 85/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4))))) (+ (* 7916/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 85/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4))))) (+ (* 7916/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of 10/81 in a
* [misc]backup-simplify:  Simplify 10/81 into 10/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 7916/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7916/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 7916/81 in a
* [misc]backup-simplify:  Simplify 7916/81 into 7916/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 256/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of 256/81 in a
* [misc]backup-simplify:  Simplify 256/81 into 256/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 8)) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 17/27 in a
* [misc]backup-simplify:  Simplify 17/27 into 17/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 185/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 185/81 in a
* [misc]backup-simplify:  Simplify 185/81 into 185/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 6)) into (* (pow t 3) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/81 in a
* [misc]backup-simplify:  Simplify 16/81 into 16/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 96 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 96 in a
* [misc]backup-simplify:  Simplify 96 into 96
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/243 in a
* [misc]backup-simplify:  Simplify 1/243 into 1/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1840/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1840/81 in a
* [misc]backup-simplify:  Simplify 1840/81 into 1840/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 283/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 283/729 in a
* [misc]backup-simplify:  Simplify 283/729 into 283/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 49/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 49/162 in a
* [misc]backup-simplify:  Simplify 49/162 into 49/162
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* t (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 896/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 896/9 in a
* [misc]backup-simplify:  Simplify 896/9 into 896/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 7) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/3 in a
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 9)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 9)) into (* t (pow x 9))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))
* [misc]taylor:  Taking taylor expansion of (+ (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 77/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 77/8748 in a
* [misc]backup-simplify:  Simplify 77/8748 into 77/8748
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 28/729 in a
* [misc]backup-simplify:  Simplify 28/729 into 28/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 40/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 40/81 in a
* [misc]backup-simplify:  Simplify 40/81 into 40/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 164/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 164/3 in a
* [misc]backup-simplify:  Simplify 164/3 into 164/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/27 in a
* [misc]backup-simplify:  Simplify 4/27 into 4/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 167/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 167/243 in a
* [misc]backup-simplify:  Simplify 167/243 into 167/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* x (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 28/729 in a
* [misc]backup-simplify:  Simplify 28/729 into 28/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/2187 in a
* [misc]backup-simplify:  Simplify 10/2187 into 10/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4853/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 4853/729 in a
* [misc]backup-simplify:  Simplify 4853/729 into 4853/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1708/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1708/27 in a
* [misc]backup-simplify:  Simplify 1708/27 into 1708/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 2)) into (* (pow t 6) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 35/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 35/243 in a
* [misc]backup-simplify:  Simplify 35/243 into 35/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 254/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 254/729 in a
* [misc]backup-simplify:  Simplify 254/729 into 254/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) x) into (* (pow t 4) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 602/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 602/81 in a
* [misc]backup-simplify:  Simplify 602/81 into 602/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* t (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 8) (* t (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 20/27 in a
* [misc]backup-simplify:  Simplify 20/27 into 20/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) x) into (* (pow (- (/ 1 x) (/ 1 t)) 7) x)
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 28/27 in a
* [misc]backup-simplify:  Simplify 28/27 into 28/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 4)) into (* (pow t 4) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 119/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 119/8748 in a
* [misc]backup-simplify:  Simplify 119/8748 into 119/8748
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/3 in a
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 23/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 23/729 in a
* [misc]backup-simplify:  Simplify 23/729 into 23/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 248/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 248/27 in a
* [misc]backup-simplify:  Simplify 248/27 into 248/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 2348/81 in a
* [misc]backup-simplify:  Simplify 2348/81 into 2348/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 646/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 646/729 in a
* [misc]backup-simplify:  Simplify 646/729 into 646/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 4)) into (* (pow t 3) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 967/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 967/1458 in a
* [misc]backup-simplify:  Simplify 967/1458 into 967/1458
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 32/3 in a
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) x) into (* (pow (- (/ 1 x) (/ 1 t)) 10) x)
* [misc]backup-simplify:  Simplify (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)) into (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/81 in a
* [misc]backup-simplify:  Simplify 10/81 into 10/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* t (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 122/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 122/81 in a
* [misc]backup-simplify:  Simplify 122/81 into 122/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* t (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 64/27 in a
* [misc]backup-simplify:  Simplify 64/27 into 64/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 7) (pow x 2)) into (* (pow t 7) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 206/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of 206/729 in a
* [misc]backup-simplify:  Simplify 206/729 into 206/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7484/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 7484/729 in a
* [misc]backup-simplify:  Simplify 7484/729 into 7484/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 118/81 in a
* [misc]backup-simplify:  Simplify 118/81 into 118/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 52/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 52/27 in a
* [misc]backup-simplify:  Simplify 52/27 into 52/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 64/9 in a
* [misc]backup-simplify:  Simplify 64/9 into 64/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 9) (* t (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))
* [misc]taylor:  Taking taylor expansion of (+ (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 14/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 14/81 in a
* [misc]backup-simplify:  Simplify 14/81 into 14/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))
* [misc]taylor:  Taking taylor expansion of (+ (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 275/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 275/729 in a
* [misc]backup-simplify:  Simplify 275/729 into 275/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 28/243 in a
* [misc]backup-simplify:  Simplify 28/243 into 28/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 419/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 419/729 in a
* [misc]backup-simplify:  Simplify 419/729 into 419/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 3)) into (* (pow t 2) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 205/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 205/1458 in a
* [misc]backup-simplify:  Simplify 205/1458 into 205/1458
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* t (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 104/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 104/27 in a
* [misc]backup-simplify:  Simplify 104/27 into 104/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/9 in a
* [misc]backup-simplify:  Simplify 8/9 into 8/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 100/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 100/81 in a
* [misc]backup-simplify:  Simplify 100/81 into 100/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 3)) into (* (pow t 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 10/81 in a
* [misc]backup-simplify:  Simplify 10/81 into 10/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* t (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 344/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 344/27 in a
* [misc]backup-simplify:  Simplify 344/27 into 344/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) x) into (* (pow t 6) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/9 in a
* [misc]backup-simplify:  Simplify 32/9 into 32/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 128/9 in a
* [misc]backup-simplify:  Simplify 128/9 into 128/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))))) in a
* [misc]taylor:  Taking taylor expansion of 10/3 in a
* [misc]backup-simplify:  Simplify 10/3 into 10/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) x) into (* (pow t 5) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 292/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))))) in a
* [misc]taylor:  Taking taylor expansion of 292/81 in a
* [misc]backup-simplify:  Simplify 292/81 into 292/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 8)) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)) into (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))
* [misc]taylor:  Taking taylor expansion of (+ (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 131/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 131/81 in a
* [misc]backup-simplify:  Simplify 131/81 into 131/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) x) into (* (pow (- (/ 1 x) (/ 1 t)) 6) x)
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))))) in a
* [misc]taylor:  Taking taylor expansion of 64/9 in a
* [misc]backup-simplify:  Simplify 64/9 into 64/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 9)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 9)) into (pow t 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 9)) into (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* x (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 13/27 in a
* [misc]backup-simplify:  Simplify 13/27 into 13/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8080/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 8080/81 in a
* [misc]backup-simplify:  Simplify 8080/81 into 8080/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 292/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 292/9 in a
* [misc]backup-simplify:  Simplify 292/9 into 292/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 6)) into (* (pow t 2) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 10/81 in a
* [misc]backup-simplify:  Simplify 10/81 into 10/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/27 in a
* [misc]backup-simplify:  Simplify 5/27 into 5/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1696/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 1696/9 in a
* [misc]backup-simplify:  Simplify 1696/9 into 1696/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 64/729 in a
* [misc]backup-simplify:  Simplify 64/729 into 64/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 7) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 7) 1) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)))
* [misc]taylor:  Taking taylor expansion of (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 416/27 in a
* [misc]backup-simplify:  Simplify 416/27 into 416/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 4)) into (* (pow t 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of 10/2187 in a
* [misc]backup-simplify:  Simplify 10/2187 into 10/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))
* [misc]taylor:  Taking taylor expansion of (+ (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 160/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 160/9 in a
* [misc]backup-simplify:  Simplify 160/9 into 160/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 7)) into (* (pow t 3) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1906/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 1906/81 in a
* [misc]backup-simplify:  Simplify 1906/81 into 1906/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 3)) into (* (pow t 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of 10/2187 in a
* [misc]backup-simplify:  Simplify 10/2187 into 10/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))
* [misc]taylor:  Taking taylor expansion of (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 56/27 in a
* [misc]backup-simplify:  Simplify 56/27 into 56/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 8)) into (* t (pow x 8))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 9)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 9 (log t)) into (* 9 (log t))
* [misc]backup-simplify:  Simplify (exp (* 9 (log t))) into (pow t 9)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 9)) into (pow t 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9)) into (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9)))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/3 in a
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 7) (pow x 3)) into (* (pow t 7) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/324 in a
* [misc]backup-simplify:  Simplify 1/324 into 1/324
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 71/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 71/729 in a
* [misc]backup-simplify:  Simplify 71/729 into 71/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 19/324 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 19/324 in a
* [misc]backup-simplify:  Simplify 19/324 into 19/324
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 56/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 56/2187 in a
* [misc]backup-simplify:  Simplify 56/2187 into 56/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3904/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 3904/9 in a
* [misc]backup-simplify:  Simplify 3904/9 into 3904/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* t (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 208/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 208/27 in a
* [misc]backup-simplify:  Simplify 208/27 into 208/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (* 106/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 106/27 in a
* [misc]backup-simplify:  Simplify 106/27 into 106/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 85/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))))) (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 85/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 85/243 in a
* [misc]backup-simplify:  Simplify 85/243 into 85/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 6)) into (* t (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/9 in a
* [misc]backup-simplify:  Simplify 32/9 into 32/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 7)) into (* t (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 13/81 in a
* [misc]backup-simplify:  Simplify 13/81 into 13/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 2)) into (* (pow t 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 20/81 in a
* [misc]backup-simplify:  Simplify 20/81 into 20/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 569/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 569/729 in a
* [misc]backup-simplify:  Simplify 569/729 into 569/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 2)) into (* (pow t 3) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 538/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 538/81 in a
* [misc]backup-simplify:  Simplify 538/81 into 538/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 11/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 11/81 in a
* [misc]backup-simplify:  Simplify 11/81 into 11/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 400/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 400/27 in a
* [misc]backup-simplify:  Simplify 400/27 into 400/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 5)) into (* (pow t 4) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5384/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 5384/81 in a
* [misc]backup-simplify:  Simplify 5384/81 into 5384/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 4/9 in a
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 8) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 8) 1) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)) into (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 76/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 76/27 in a
* [misc]backup-simplify:  Simplify 76/27 into 76/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/729 in a
* [misc]backup-simplify:  Simplify 8/729 into 8/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 128/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 128/9 in a
* [misc]backup-simplify:  Simplify 128/9 into 128/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 8)) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 8)) into (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 46/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 46/243 in a
* [misc]backup-simplify:  Simplify 46/243 into 46/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 28/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 28/27 in a
* [misc]backup-simplify:  Simplify 28/27 into 28/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 256/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 256/27 in a
* [misc]backup-simplify:  Simplify 256/27 into 256/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 3)) into (* (pow t 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 737/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 737/729 in a
* [misc]backup-simplify:  Simplify 737/729 into 737/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* t (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 64/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 64/9 in a
* [misc]backup-simplify:  Simplify 64/9 into 64/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 8)) into (* (pow t 2) (pow x 8))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 1/6 in a
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* t (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of 10/27 in a
* [misc]backup-simplify:  Simplify 10/27 into 10/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)))
* [misc]taylor:  Taking taylor expansion of (+ (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 29/162 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 29/162 in a
* [misc]backup-simplify:  Simplify 29/162 into 29/162
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/3 in a
* [misc]backup-simplify:  Simplify 8/3 into 8/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 80/9 in a
* [misc]backup-simplify:  Simplify 80/9 into 80/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 7/81 in a
* [misc]backup-simplify:  Simplify 7/81 into 7/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3124/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 3124/81 in a
* [misc]backup-simplify:  Simplify 3124/81 into 3124/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 3)) into (* (pow t 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 19/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 19/27 in a
* [misc]backup-simplify:  Simplify 19/27 into 19/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 44/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of 44/27 in a
* [misc]backup-simplify:  Simplify 44/27 into 44/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))
* [misc]taylor:  Taking taylor expansion of (+ (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 29/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 29/81 in a
* [misc]backup-simplify:  Simplify 29/81 into 29/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1312/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1312/9 in a
* [misc]backup-simplify:  Simplify 1312/9 into 1312/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) (pow x 4)) into (* (pow t 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 592/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 592/9 in a
* [misc]backup-simplify:  Simplify 592/9 into 592/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))) into (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 176/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 176/9 in a
* [misc]backup-simplify:  Simplify 176/9 into 176/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 8)) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 8)) into (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* x (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 224/9 in a
* [misc]backup-simplify:  Simplify 224/9 into 224/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 8) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) in a
* [misc]taylor:  Taking taylor expansion of 20/2187 in a
* [misc]backup-simplify:  Simplify 20/2187 into 20/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) x) into (* (pow (- (/ 1 x) (/ 1 t)) 6) x)
* [misc]backup-simplify:  Simplify (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 394/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 394/27 in a
* [misc]backup-simplify:  Simplify 394/27 into 394/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) x) into (* (pow (- (/ 1 x) (/ 1 t)) 3) x)
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/3 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/3 in a
* [misc]backup-simplify:  Simplify 16/3 into 16/3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))))) in a
* [misc]taylor:  Taking taylor expansion of 32/27 in a
* [misc]backup-simplify:  Simplify 32/27 into 32/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 8) x) into (* (pow t 8) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)) into (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) into (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6560/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 6560/729 in a
* [misc]backup-simplify:  Simplify 6560/729 into 6560/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 8/81 in a
* [misc]backup-simplify:  Simplify 8/81 into 8/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) x) into (* (pow (- (/ 1 x) (/ 1 t)) 8) x)
* [misc]backup-simplify:  Simplify (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 48 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))))) in a
* [misc]taylor:  Taking taylor expansion of 48 in a
* [misc]backup-simplify:  Simplify 48 into 48
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 8))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 8)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 8 (log x)) into (* 8 (log x))
* [misc]backup-simplify:  Simplify (exp (* 8 (log x))) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 8)) into (pow x 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) x) into (* (pow (- (/ 1 x) (/ 1 t)) 4) x)
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 20/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 20/27 in a
* [misc]backup-simplify:  Simplify 20/27 into 20/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/18 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of 5/18 in a
* [misc]backup-simplify:  Simplify 5/18 into 5/18
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) x) into (* (pow t 3) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) in a
* [misc]taylor:  Taking taylor expansion of 10/243 in a
* [misc]backup-simplify:  Simplify 10/243 into 10/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) x) into (* (pow (- (/ 1 x) (/ 1 t)) 5) x)
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))))) in a
* [misc]taylor:  Taking taylor expansion of 16/9 in a
* [misc]backup-simplify:  Simplify 16/9 into 16/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow t 10))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 10)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 10 (log t)) into (* 10 (log t))
* [misc]backup-simplify:  Simplify (exp (* 10 (log t))) into (pow t 10)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 10)) into (pow t 10)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10)) into (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 10) (pow (- (/ 1 x) (/ 1 t)) 10))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 10)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2324/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 2324/27 in a
* [misc]backup-simplify:  Simplify 2324/27 into 2324/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 320/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 320/81 in a
* [misc]backup-simplify:  Simplify 320/81 into 320/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 13/27 in a
* [misc]backup-simplify:  Simplify 13/27 into 13/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) x) into (* (pow (- (/ 1 x) (/ 1 t)) 5) x)
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/81 in a
* [misc]backup-simplify:  Simplify 1/81 into 1/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 4)) into (* (pow t 2) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1861/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 1861/729 in a
* [misc]backup-simplify:  Simplify 1861/729 into 1861/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow x 2)) into (* (pow t 5) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) x) into (* (pow (- (/ 1 x) (/ 1 t)) 9) x)
* [misc]backup-simplify:  Simplify (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)) into (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 49/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 49/81 in a
* [misc]backup-simplify:  Simplify 49/81 into 49/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 80/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 80/9 in a
* [misc]backup-simplify:  Simplify 80/9 into 80/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 7) (* t (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 17/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of 17/729 in a
* [misc]backup-simplify:  Simplify 17/729 into 17/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 17/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 17/27 in a
* [misc]backup-simplify:  Simplify 17/27 into 17/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/81 in a
* [misc]backup-simplify:  Simplify 16/81 into 16/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 5)) into (* t (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 71/1944 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 71/1944 in a
* [misc]backup-simplify:  Simplify 71/1944 into 71/1944
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) x) into (* (pow (- (/ 1 x) (/ 1 t)) 4) x)
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 32/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 32/81 in a
* [misc]backup-simplify:  Simplify 32/81 into 32/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) 1) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 9))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 9)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 9 (log x)) into (* 9 (log x))
* [misc]backup-simplify:  Simplify (exp (* 9 (log x))) into (pow x 9)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 9)) into (pow x 9)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 9)))
* [misc]taylor:  Taking taylor expansion of (+ (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 191/1458 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 191/1458 in a
* [misc]backup-simplify:  Simplify 191/1458 into 191/1458
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/81 in a
* [misc]backup-simplify:  Simplify 8/81 into 8/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 7)) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* x (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 40/2187 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 40/2187 in a
* [misc]backup-simplify:  Simplify 40/2187 into 40/2187
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4144/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 4144/81 in a
* [misc]backup-simplify:  Simplify 4144/81 into 4144/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/243 in a
* [misc]backup-simplify:  Simplify 5/243 into 5/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/81 in a
* [misc]backup-simplify:  Simplify 5/81 into 5/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 118/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))))) in a
* [misc]taylor:  Taking taylor expansion of 118/81 in a
* [misc]backup-simplify:  Simplify 118/81 into 118/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow x 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 6)) into (pow x 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* x (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2048/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 2048/9 in a
* [misc]backup-simplify:  Simplify 2048/9 into 2048/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 6) 1) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 412/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 412/81 in a
* [misc]backup-simplify:  Simplify 412/81 into 412/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 7)) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 382/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 382/27 in a
* [misc]backup-simplify:  Simplify 382/27 into 382/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow x 2)) into (* (pow t 4) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/81 in a
* [misc]backup-simplify:  Simplify 1/81 into 1/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 418/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 418/729 in a
* [misc]backup-simplify:  Simplify 418/729 into 418/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 176/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 176/729 in a
* [misc]backup-simplify:  Simplify 176/729 into 176/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 5)) into (* (pow t 2) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 2/243 in a
* [misc]backup-simplify:  Simplify 2/243 into 2/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 88/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 88/9 in a
* [misc]backup-simplify:  Simplify 88/9 into 88/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/27 in a
* [misc]backup-simplify:  Simplify 1/27 into 1/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow a 4) (pow t 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1348/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))))) in a
* [misc]taylor:  Taking taylor expansion of 1348/81 in a
* [misc]backup-simplify:  Simplify 1348/81 into 1348/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) x) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 7) x) into (* (pow t 7) x)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) into (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 152/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 152/27 in a
* [misc]backup-simplify:  Simplify 152/27 into 152/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))
* [misc]taylor:  Taking taylor expansion of (+ (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 416/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 416/27 in a
* [misc]backup-simplify:  Simplify 416/27 into 416/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))) into (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 232/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 232/243 in a
* [misc]backup-simplify:  Simplify 232/243 into 232/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 641/17496 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 641/17496 in a
* [misc]backup-simplify:  Simplify 641/17496 into 641/17496
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 224/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 224/27 in a
* [misc]backup-simplify:  Simplify 224/27 into 224/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 5) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (* (pow x 2) (* t (pow (- (/ 1 x) (/ 1 t)) 3))) into (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 56/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))))) in a
* [misc]taylor:  Taking taylor expansion of 56/27 in a
* [misc]backup-simplify:  Simplify 56/27 into 56/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow x 7)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow x 7)) into (* (pow t 2) (pow x 7))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 76/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 76/9 in a
* [misc]backup-simplify:  Simplify 76/9 into 76/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 7) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 7 (log t)) into (* 7 (log t))
* [misc]backup-simplify:  Simplify (exp (* 7 (log t))) into (pow t 7)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 7) 1) into (pow t 7)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 7)) into (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* x (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 8/27 in a
* [misc]backup-simplify:  Simplify 8/27 into 8/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 8) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 8 (log t)) into (* 8 (log t))
* [misc]backup-simplify:  Simplify (exp (* 8 (log t))) into (pow t 8)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 8) 1) into (pow t 8)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 8)) into (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* x (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 3) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2788/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 2788/81 in a
* [misc]backup-simplify:  Simplify 2788/81 into 2788/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow x 5)) into (* (pow t 3) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) into (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 16/27 in a
* [misc]backup-simplify:  Simplify 16/27 into 16/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 2)) into (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 9))
* [misc]backup-simplify:  Simplify (* (pow x 7) (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 9))) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 628/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))))) in a
* [misc]taylor:  Taking taylor expansion of 628/81 in a
* [misc]backup-simplify:  Simplify 628/81 into 628/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 7 (log x)) into (* 7 (log x))
* [misc]backup-simplify:  Simplify (exp (* 7 (log x))) into (pow x 7)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) t) into (* t (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 7) (* t (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 2/81 in a
* [misc]backup-simplify:  Simplify 2/81 into 2/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 16/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))))) in a
* [misc]taylor:  Taking taylor expansion of 16/9 in a
* [misc]backup-simplify:  Simplify 16/9 into 16/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow a 4) (pow x 10))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 10)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 10 (log x)) into (* 10 (log x))
* [misc]backup-simplify:  Simplify (exp (* 10 (log x))) into (pow x 10)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 10)) into (pow x 10)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 10)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))))) in a
* [misc]taylor:  Taking taylor expansion of 4/27 in a
* [misc]backup-simplify:  Simplify 4/27 into 4/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (/ 1 x) (/ 1 t)))) into (* 3 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* t (pow x 2)) into (* t (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 31/729 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 31/729 in a
* [misc]backup-simplify:  Simplify 31/729 into 31/729
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow a 4) (pow t 6))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 7) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 7 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 7 in a
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 7 (log (- (/ 1 x) (/ 1 t)))) into (* 7 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 7)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 6)) into (pow t 6)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 6)) into (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))
* [misc]backup-simplify:  Simplify (* x (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))) into (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3104/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))))) in a
* [misc]taylor:  Taking taylor expansion of 3104/9 in a
* [misc]backup-simplify:  Simplify 3104/9 into 3104/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 6 (log x)) into (* 6 (log x))
* [misc]backup-simplify:  Simplify (exp (* 6 (log x))) into (pow x 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 10) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 10 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 10 in a
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 10 (log (- (/ 1 x) (/ 1 t)))) into (* 10 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 10)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))
* [misc]backup-simplify:  Simplify (* (pow x 6) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))) into (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))
* [misc]taylor:  Taking taylor expansion of (+ (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 31/972 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) in a
* [misc]taylor:  Taking taylor expansion of 31/972 in a
* [misc]backup-simplify:  Simplify 31/972 into 31/972
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))
* [misc]backup-simplify:  Simplify (* x (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) into (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4/81 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))))) in a
* [misc]taylor:  Taking taylor expansion of 4/81 in a
* [misc]backup-simplify:  Simplify 4/81 into 4/81
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 4) (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5/54 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 5/54 in a
* [misc]backup-simplify:  Simplify 5/54 into 5/54
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow a 4) (pow t 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (/ 1 x) (/ 1 t)))) into (* 4 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 3)) into (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (* x (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))) into (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 40/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 40/9 in a
* [misc]backup-simplify:  Simplify 40/9 into 40/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow a 4) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 9) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 9 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 9 in a
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 9 (log (- (/ 1 x) (/ 1 t)))) into (* 9 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 9)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 5)) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))
* [misc]backup-simplify:  Simplify (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))) into (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 317/8748 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 317/8748 in a
* [misc]backup-simplify:  Simplify 317/8748 into 317/8748
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 6 in a
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 6 (log (- (/ 1 x) (/ 1 t)))) into (* 6 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 6)
* [misc]taylor:  Taking taylor expansion of (pow x 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (exp (* 5 (log x))) into (pow x 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)) into (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))
* [misc]backup-simplify:  Simplify (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (* 1 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))
* [misc]taylor:  Taking taylor expansion of (+ (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 13/243 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 13/243 in a
* [misc]backup-simplify:  Simplify 13/243 into 13/243
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* x (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* 1 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (* x (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 644/9 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))))) in a
* [misc]taylor:  Taking taylor expansion of 644/9 in a
* [misc]backup-simplify:  Simplify 644/9 into 644/9
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow a 4) (pow t 5))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 8) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 8 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 8 in a
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 8 (log (- (/ 1 x) (/ 1 t)))) into (* 8 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 8)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow t 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow t 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow t 5)) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 5)) into (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))
* [misc]backup-simplify:  Simplify (* (pow x 3) (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 8))) into (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (* 13/27 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))))) in a
* [misc]taylor:  Taking taylor expansion of 13/27 in a
* [misc]backup-simplify:  Simplify 13/27 into 13/27
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* -1 (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 t))) into (* -1 (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 x) (/ 1 t)))) into (log (* -1 (- (/ 1 x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) into (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (- (log y))) into (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))) into (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow a 4) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 x) (/ 1 t)) 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 x) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 t))) into (- (/ 1 x) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 t))) into (log (- (/ 1 x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (/ 1 x) (/ 1 t)))) into (* 5 (log (- (/ 1 x) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) into (pow (- (/ 1 x) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)) into (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))) into (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7916/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 256/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 185/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 3) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 96 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1840/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 283/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 49/162 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 7) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 896/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (* t (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (* t (pow x 9)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 77/8748 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4))) (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))) (* 0 (/ 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow t 4)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 164/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 167/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4853/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 2) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 6) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1708/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 35/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 254/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 4) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (* (pow t 4) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 602/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 4) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 119/8748 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 23/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 248/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2348/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 6) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* (pow t 3) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 646/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 967/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 9) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))) (* 0 (/ 0 (* (pow t 9) (* (pow (- (/ 1 x) (/ 1 t)) 10) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 122/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* t (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 7) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 206/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7484/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 118/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 52/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 9) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 9) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* t (pow x 9))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 14/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (* t (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (* t (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 275/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (* (pow t 2) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 419/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 205/1458 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 104/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (* (pow t 2) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* (pow t 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 100/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 344/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* (pow t 6) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* (pow t 6) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 7) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 6) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 128/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 5) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (* (pow t 5) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 292/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 131/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 9))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 9) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3))) (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))) (* 0 (/ 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8080/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 4) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 2) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 292/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 2) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1696/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 416/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 5) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (* (pow t 3) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 160/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 3) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (* (pow t 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1906/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* t (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* t (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 56/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* t (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 9))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 9))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9))) (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 9))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9))) (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9))) (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9))) (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))) (* 0 (/ 0 (* (pow t 9) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow t 9)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (* (pow t 7) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 7) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/324 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5))) (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))) (* 0 (/ 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 71/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow t 5)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 19/324 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 3) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 56/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3904/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 5) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* t (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2)))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 208/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 7) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 106/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (* t (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (* t (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 85/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* t (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* t (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* t (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (* (pow t 2) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 3) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (* (pow t 3) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2)))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 569/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 3) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 538/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 2) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 4) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 400/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 4) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5384/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8))) (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))) (* 0 (/ 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow t 8)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 5)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 76/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 5) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (- (/ 1 x) (/ 1 t)) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 128/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 46/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 28/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 4) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 6) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 256/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 6) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 737/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (* (pow t 2) (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* t (pow (- (/ 1 x) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 7))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 7))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7))) (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))) (* 0 (/ 0 (* (pow t 7) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow t 7)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (* t (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (* t (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 29/162 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 4) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 6) 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 80/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 4) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (* (pow t 5) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (* (pow t 5) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3)))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 8) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3124/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 5) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 5) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 19/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* t (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 6))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6))) (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))) (* 0 (/ 0 (* (pow t 6) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (pow t 6)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 29/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 2) (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 6) 0) (* 0 (pow x 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (* (pow t 6) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (* (pow t 6) (pow x 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4)))) (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))) (* 0 (/ 0 (* (pow t 6) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1312/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 6) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2)))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 592/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 8) (pow x 2))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6)))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 176/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 4) (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow t 8)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow t 8))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* (pow t 8) (pow (- (/ 1 x) (/ 1 t)) 9))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 8) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 10))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 224/9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (pow x 3)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (pow x 7))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 9) (pow x 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 2) (pow x 7))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x))) (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))) (* 0 (/ 0 (* (pow t 5) (* (pow (- (/ 1 x) (/ 1 t)) 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/2187 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 5) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 4) (pow x 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* t (pow x 3))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 6) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 2) (pow (- (/ 1 x) (/ 1 t)) 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 394/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 6) (* (pow t 2) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 3) (* (pow t 2) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 5) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 3) (pow x 5))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 8) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 9 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (+ (* 0 0) (* 0 (* (pow t 8) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 9) 0) (* 0 (* (pow t 8) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x))) (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))) (* 0 (/ 0 (* (pow t 8) (* (pow (- (/ 1 x) (/ 1 t)) 9) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 9) (* (pow t 8) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) (pow (- (/ 1 x) (/ 1 t)) 7))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4)))) (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))) (* 0 (/ 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6560/729 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* (pow t 3) (pow x 4))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 8) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 7) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x))) (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))) (* 0 (/ 0 (* (pow t 7) (* (pow (- (/ 1 x) (/ 1 t)) 8) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8/81 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 8) (* (pow t 7) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 8 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (+ (* 0 0) (* 0 (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 10) 0) (* 0 (pow x 8))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8)))) (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))) (* 0 (/ 0 (* (pow t 2) (* (pow (- (/ 1 x) (/ 1 t)) 10) (pow x 8))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 48 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 10) (* (pow t 2) (pow x 8))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 7 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (+ (* 0 0) (* 0 (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 7) 0) (* 0 (pow x 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6)))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6)))) (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))) (* 0 (/ 0 (* t (* (pow (- (/ 1 x) (/ 1 t)) 7) (pow x 6))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20/27 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 7) (* t (pow x 6))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (* (pow t 3) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 4) 0) (* 0 (* (pow t 3) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x))) (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))) (* 0 (/ 0 (* (pow t 3) (* (pow (- (/ 1 x) (/ 1 t)) 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5/18 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 4) (* (pow t 3) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (/ 1 x) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (/ 1 x) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (/ 1 x) (/ 1 t)) 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x))) (+ (* (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x))) (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))) (* 0 (/ 0 (* (pow t 4) (* (pow (- (/ 1 x) (/ 1 t)) 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10/243 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (pow z 2) (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) (* (pow (- (/ 1 x) (/ 1 t)) 5) (* (pow t 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (* -1 (- (/ 1 x) (/ 1 t))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log z) (log (* -1 (- (/ 1 x) (/ 1 t))))) (log y))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (* 0 (log (- (/ 1 x) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 10 (log (- (/ 1 x) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 10))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0